18696252168

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1262

約数の個数: 320

約数和(自身を含む): 60663398400

約数和(自身を除く): 41967146232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 127, 132, 152, 162, 171, 198, 209, 216, 228, 254, 264, 297, 324, 342, 381, 396, 418, 456, 508, 513, 594, 627, 648, 684, 762, 792, 836, 891, 1016, 1026, 1087, 1143, 1188, 1254, 1368, 1397, 1524, 1539, 1672, 1782, 1881, 2052, 2174, 2286, 2376, 2413, 2508, 2794, 3048, 3078, 3261, 3429, 3564, 3762, 4104, 4191, 4348, 4572, 4826, 5016, 5588, 5643, 6156, 6522, 6858, 7128, 7239, 7524, 8382, 8696, 9144, 9652, 9783, 10287, 11176, 11286, 11957, 12312, 12573, 13044, 13716, 14478, 15048, 16764, 16929, 19304, 19566, 20574, 20653, 21717, 22572, 23914, 25146, 26088, 26543, 27432, 28956, 29349, 33528, 33858, 35871, 37719, 39132, 41148, 41306, 43434, 45144, 47828, 50292, 53086, 57912, 58698, 61959, 65151, 67716, 71742, 75438, 78264, 79629, 82296, 82612, 86868, 88047, 95656, 100584, 106172, 107613, 113157, 117396, 123918, 130302, 135432, 138049, 143484, 150876, 159258, 165224, 173736, 176094, 185877, 195453, 212344, 215226, 226314, 227183, 234792, 238887, 247836, 260604, 276098, 286968, 301752, 318516, 322839, 352188, 371754, 390906, 414147, 430452, 452628, 454366, 477774, 495672, 521208, 552196, 557631, 637032, 645678, 681549, 704376, 716661, 743508, 781812, 828294, 860904, 905256, 908732, 955548, 968517, 1104392, 1115262, 1242441, 1291356, 1363098, 1433322, 1487016, 1518539, 1563624, 1656588, 1672893, 1817464, 1911096, 1937034, 2044647, 2149983, 2230524, 2484882, 2582712, 2622931, 2726196, 2866644, 3037078, 3313176, 3345786, 3727323, 3874068, 4089294, 4299966, 4461048, 4555617, 4969764, 5245862, 5452392, 5733288, 6074156, 6133941, 6691572, 7454646, 7748136, 7868793, 8178588, 8599932, 9111234, 9939528, 10491724, 11181969, 12148312, 12267882, 13383144, 13666851, 14909292, 15737586, 16357176, 17199864, 18222468, 18401823, 20983448, 22363938, 23606379, 24535764, 27333702, 28852241, 29818584, 31475172, 36444936, 36803646, 41000553, 44727876, 47212758, 49071528, 54667404, 57704482, 62950344, 70819137, 73607292, 82001106, 86556723, 89455752, 94425516, 109334808, 115408964, 123001659, 141638274, 147214584, 164002212, 173113446, 188851032, 212457411, 230817928, 246003318, 259670169, 283276548, 328004424, 346226892, 424914822, 492006636, 519340338, 566553096, 692453784, 779010507, 849829644, 984013272, 1038680676, 1558021014, 1699659288, 2077361352, 2337031521, 3116042028, 4674063042, 6232084056, 9348126084, 18696252168]

約数ペア:

[(1, 18696252168), (2, 9348126084), (3, 6232084056), (4, 4674063042), (6, 3116042028), (8, 2337031521), (9, 2077361352), (11, 1699659288), (12, 1558021014), (18, 1038680676), (19, 984013272), (22, 849829644), (24, 779010507), (27, 692453784), (33, 566553096), (36, 519340338), (38, 492006636), (44, 424914822), (54, 346226892), (57, 328004424), (66, 283276548), (72, 259670169), (76, 246003318), (81, 230817928), (88, 212457411), (99, 188851032), (108, 173113446), (114, 164002212), (127, 147214584), (132, 141638274), (152, 123001659), (162, 115408964), (171, 109334808), (198, 94425516), (209, 89455752), (216, 86556723), (228, 82001106), (254, 73607292), (264, 70819137), (297, 62950344), (324, 57704482), (342, 54667404), (381, 49071528), (396, 47212758), (418, 44727876), (456, 41000553), (508, 36803646), (513, 36444936), (594, 31475172), (627, 29818584), (648, 28852241), (684, 27333702), (762, 24535764), (792, 23606379), (836, 22363938), (891, 20983448), (1016, 18401823), (1026, 18222468), (1087, 17199864), (1143, 16357176), (1188, 15737586), (1254, 14909292), (1368, 13666851), (1397, 13383144), (1524, 12267882), (1539, 12148312), (1672, 11181969), (1782, 10491724), (1881, 9939528), (2052, 9111234), (2174, 8599932), (2286, 8178588), (2376, 7868793), (2413, 7748136), (2508, 7454646), (2794, 6691572), (3048, 6133941), (3078, 6074156), (3261, 5733288), (3429, 5452392), (3564, 5245862), (3762, 4969764), (4104, 4555617), (4191, 4461048), (4348, 4299966), (4572, 4089294), (4826, 3874068), (5016, 3727323), (5588, 3345786), (5643, 3313176), (6156, 3037078), (6522, 2866644), (6858, 2726196), (7128, 2622931), (7239, 2582712), (7524, 2484882), (8382, 2230524), (8696, 2149983), (9144, 2044647), (9652, 1937034), (9783, 1911096), (10287, 1817464), (11176, 1672893), (11286, 1656588), (11957, 1563624), (12312, 1518539), (12573, 1487016), (13044, 1433322), (13716, 1363098), (14478, 1291356), (15048, 1242441), (16764, 1115262), (16929, 1104392), (19304, 968517), (19566, 955548), (20574, 908732), (20653, 905256), (21717, 860904), (22572, 828294), (23914, 781812), (25146, 743508), (26088, 716661), (26543, 704376), (27432, 681549), (28956, 645678), (29349, 637032), (33528, 557631), (33858, 552196), (35871, 521208), (37719, 495672), (39132, 477774), (41148, 454366), (41306, 452628), (43434, 430452), (45144, 414147), (47828, 390906), (50292, 371754), (53086, 352188), (57912, 322839), (58698, 318516), (61959, 301752), (65151, 286968), (67716, 276098), (71742, 260604), (75438, 247836), (78264, 238887), (79629, 234792), (82296, 227183), (82612, 226314), (86868, 215226), (88047, 212344), (95656, 195453), (100584, 185877), (106172, 176094), (107613, 173736), (113157, 165224), (117396, 159258), (123918, 150876), (130302, 143484), (135432, 138049)]