442977444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 1480066560

約数和(自身を除く): 1037089116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 49, 52, 54, 63, 78, 84, 91, 94, 98, 108, 117, 126, 137, 141, 147, 156, 182, 188, 189, 196, 234, 252, 273, 274, 282, 294, 329, 351, 364, 378, 411, 423, 441, 468, 546, 548, 564, 588, 611, 637, 658, 702, 756, 819, 822, 846, 882, 959, 987, 1092, 1222, 1233, 1269, 1274, 1316, 1323, 1404, 1638, 1644, 1692, 1764, 1781, 1833, 1911, 1918, 1974, 2303, 2444, 2457, 2466, 2538, 2548, 2646, 2877, 2961, 3276, 3562, 3666, 3699, 3822, 3836, 3948, 4277, 4606, 4914, 4932, 5076, 5292, 5343, 5499, 5733, 5754, 5922, 6439, 6713, 6909, 7124, 7332, 7398, 7644, 8554, 8631, 8883, 9212, 9828, 10686, 10998, 11466, 11508, 11844, 12467, 12831, 12878, 13426, 13818, 14796, 16029, 16497, 17108, 17199, 17262, 17766, 19317, 20139, 20727, 21372, 21996, 22932, 24934, 25662, 25756, 25893, 26852, 27636, 29939, 32058, 32994, 34398, 34524, 35532, 37401, 38493, 38634, 40278, 41454, 45073, 48087, 49868, 51324, 51786, 57951, 59878, 60417, 62181, 64116, 65988, 68796, 74802, 76986, 77268, 80556, 82908, 83707, 87269, 89817, 90146, 96174, 103572, 112203, 115479, 115902, 119756, 120834, 124362, 135219, 149604, 153972, 167414, 173853, 174538, 179634, 180292, 181251, 192348, 224406, 230958, 231804, 241668, 248724, 251121, 261807, 269451, 270438, 315511, 334828, 336609, 347706, 349076, 359268, 362502, 405657, 448812, 461916, 502242, 523614, 538902, 540876, 585949, 631022, 673218, 695412, 725004, 753363, 785421, 808353, 811314, 946533, 1004484, 1047228, 1077804, 1171898, 1216971, 1262044, 1346436, 1506726, 1570842, 1616706, 1622628, 1757847, 1893066, 2260089, 2343796, 2356263, 2433942, 2839599, 3013452, 3141684, 3233412, 3515694, 3786132, 4101643, 4520178, 4712526, 4867884, 5273541, 5679198, 7031388, 8203286, 8518797, 9040356, 9425052, 10547082, 11358396, 12304929, 15820623, 16406572, 17037594, 21094164, 24609858, 31641246, 34075188, 36914787, 49219716, 63282492, 73829574, 110744361, 147659148, 221488722, 442977444]

約数ペア:

[(1, 442977444), (2, 221488722), (3, 147659148), (4, 110744361), (6, 73829574), (7, 63282492), (9, 49219716), (12, 36914787), (13, 34075188), (14, 31641246), (18, 24609858), (21, 21094164), (26, 17037594), (27, 16406572), (28, 15820623), (36, 12304929), (39, 11358396), (42, 10547082), (47, 9425052), (49, 9040356), (52, 8518797), (54, 8203286), (63, 7031388), (78, 5679198), (84, 5273541), (91, 4867884), (94, 4712526), (98, 4520178), (108, 4101643), (117, 3786132), (126, 3515694), (137, 3233412), (141, 3141684), (147, 3013452), (156, 2839599), (182, 2433942), (188, 2356263), (189, 2343796), (196, 2260089), (234, 1893066), (252, 1757847), (273, 1622628), (274, 1616706), (282, 1570842), (294, 1506726), (329, 1346436), (351, 1262044), (364, 1216971), (378, 1171898), (411, 1077804), (423, 1047228), (441, 1004484), (468, 946533), (546, 811314), (548, 808353), (564, 785421), (588, 753363), (611, 725004), (637, 695412), (658, 673218), (702, 631022), (756, 585949), (819, 540876), (822, 538902), (846, 523614), (882, 502242), (959, 461916), (987, 448812), (1092, 405657), (1222, 362502), (1233, 359268), (1269, 349076), (1274, 347706), (1316, 336609), (1323, 334828), (1404, 315511), (1638, 270438), (1644, 269451), (1692, 261807), (1764, 251121), (1781, 248724), (1833, 241668), (1911, 231804), (1918, 230958), (1974, 224406), (2303, 192348), (2444, 181251), (2457, 180292), (2466, 179634), (2538, 174538), (2548, 173853), (2646, 167414), (2877, 153972), (2961, 149604), (3276, 135219), (3562, 124362), (3666, 120834), (3699, 119756), (3822, 115902), (3836, 115479), (3948, 112203), (4277, 103572), (4606, 96174), (4914, 90146), (4932, 89817), (5076, 87269), (5292, 83707), (5343, 82908), (5499, 80556), (5733, 77268), (5754, 76986), (5922, 74802), (6439, 68796), (6713, 65988), (6909, 64116), (7124, 62181), (7332, 60417), (7398, 59878), (7644, 57951), (8554, 51786), (8631, 51324), (8883, 49868), (9212, 48087), (9828, 45073), (10686, 41454), (10998, 40278), (11466, 38634), (11508, 38493), (11844, 37401), (12467, 35532), (12831, 34524), (12878, 34398), (13426, 32994), (13818, 32058), (14796, 29939), (16029, 27636), (16497, 26852), (17108, 25893), (17199, 25756), (17262, 25662), (17766, 24934), (19317, 22932), (20139, 21996), (20727, 21372)]