16911503388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 49312972800

約数和(自身を除く): 32401469412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 127, 138, 139, 156, 178, 207, 234, 254, 267, 276, 278, 299, 356, 381, 414, 417, 468, 508, 534, 556, 598, 762, 801, 828, 834, 897, 1068, 1143, 1157, 1196, 1251, 1524, 1602, 1651, 1668, 1794, 1807, 2047, 2286, 2314, 2502, 2691, 2921, 3197, 3204, 3302, 3471, 3588, 3614, 4094, 4572, 4628, 4953, 5004, 5382, 5421, 5842, 6141, 6394, 6604, 6942, 7228, 8188, 8763, 9591, 9906, 10413, 10764, 10842, 11303, 11684, 12282, 12371, 12788, 13884, 14859, 16263, 17526, 17653, 18423, 19182, 19812, 20826, 21684, 22606, 24564, 24742, 26289, 26611, 28773, 29718, 32526, 33909, 35052, 35306, 36846, 37113, 37973, 38364, 41561, 41652, 45212, 49484, 52578, 52959, 53222, 57546, 59436, 65052, 67818, 70612, 73692, 74226, 75946, 79833, 83122, 101727, 105156, 105918, 106444, 111339, 113919, 115092, 124683, 135636, 146939, 148452, 151892, 158877, 159666, 160823, 166244, 203454, 211836, 222678, 227838, 229489, 239499, 249366, 259969, 284533, 293878, 317754, 319332, 321646, 341757, 374049, 406019, 406908, 440817, 445356, 455676, 458978, 478998, 482469, 498732, 519938, 569066, 587756, 635508, 643292, 683514, 688467, 748098, 779907, 812038, 853599, 881634, 917956, 957996, 964938, 1039876, 1138132, 1218057, 1322451, 1367028, 1376934, 1447407, 1496196, 1559814, 1571117, 1624076, 1707198, 1763268, 1929876, 2065401, 2339721, 2436114, 2560797, 2644902, 2753868, 2894814, 3119628, 3142234, 3379597, 3414396, 3654171, 3698929, 4130802, 4679442, 4713351, 4872228, 5121594, 5278247, 5289804, 5789628, 6284468, 6759194, 7308342, 7397858, 8261604, 9358884, 9426702, 10138791, 10243188, 10556494, 11096787, 13518388, 14140053, 14616684, 14795716, 15834741, 18853404, 20277582, 20424521, 21112988, 22193574, 28280106, 30416373, 31669482, 33290361, 36135691, 40555164, 40849042, 44387148, 47504223, 56560212, 60832746, 61273563, 63338964, 66580722, 72271382, 81698084, 95008446, 108407073, 121665492, 122547126, 133161444, 144542764, 183820689, 190016892, 216814146, 245094252, 325221219, 367641378, 433628292, 469763983, 650442438, 735282756, 939527966, 1300884876, 1409291949, 1879055932, 2818583898, 4227875847, 5637167796, 8455751694, 16911503388]

約数ペア:

[(1, 16911503388), (2, 8455751694), (3, 5637167796), (4, 4227875847), (6, 2818583898), (9, 1879055932), (12, 1409291949), (13, 1300884876), (18, 939527966), (23, 735282756), (26, 650442438), (36, 469763983), (39, 433628292), (46, 367641378), (52, 325221219), (69, 245094252), (78, 216814146), (89, 190016892), (92, 183820689), (117, 144542764), (127, 133161444), (138, 122547126), (139, 121665492), (156, 108407073), (178, 95008446), (207, 81698084), (234, 72271382), (254, 66580722), (267, 63338964), (276, 61273563), (278, 60832746), (299, 56560212), (356, 47504223), (381, 44387148), (414, 40849042), (417, 40555164), (468, 36135691), (508, 33290361), (534, 31669482), (556, 30416373), (598, 28280106), (762, 22193574), (801, 21112988), (828, 20424521), (834, 20277582), (897, 18853404), (1068, 15834741), (1143, 14795716), (1157, 14616684), (1196, 14140053), (1251, 13518388), (1524, 11096787), (1602, 10556494), (1651, 10243188), (1668, 10138791), (1794, 9426702), (1807, 9358884), (2047, 8261604), (2286, 7397858), (2314, 7308342), (2502, 6759194), (2691, 6284468), (2921, 5789628), (3197, 5289804), (3204, 5278247), (3302, 5121594), (3471, 4872228), (3588, 4713351), (3614, 4679442), (4094, 4130802), (4572, 3698929), (4628, 3654171), (4953, 3414396), (5004, 3379597), (5382, 3142234), (5421, 3119628), (5842, 2894814), (6141, 2753868), (6394, 2644902), (6604, 2560797), (6942, 2436114), (7228, 2339721), (8188, 2065401), (8763, 1929876), (9591, 1763268), (9906, 1707198), (10413, 1624076), (10764, 1571117), (10842, 1559814), (11303, 1496196), (11684, 1447407), (12282, 1376934), (12371, 1367028), (12788, 1322451), (13884, 1218057), (14859, 1138132), (16263, 1039876), (17526, 964938), (17653, 957996), (18423, 917956), (19182, 881634), (19812, 853599), (20826, 812038), (21684, 779907), (22606, 748098), (24564, 688467), (24742, 683514), (26289, 643292), (26611, 635508), (28773, 587756), (29718, 569066), (32526, 519938), (33909, 498732), (35052, 482469), (35306, 478998), (36846, 458978), (37113, 455676), (37973, 445356), (38364, 440817), (41561, 406908), (41652, 406019), (45212, 374049), (49484, 341757), (52578, 321646), (52959, 319332), (53222, 317754), (57546, 293878), (59436, 284533), (65052, 259969), (67818, 249366), (70612, 239499), (73692, 229489), (74226, 227838), (75946, 222678), (79833, 211836), (83122, 203454), (101727, 166244), (105156, 160823), (105918, 159666), (106444, 158877), (111339, 151892), (113919, 148452), (115092, 146939), (124683, 135636)]