1521508716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:5988

約数の個数: 144

約数和(自身を含む): 4794316800

約数和(自身を除く): 3272808084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 546, 553, 711, 819, 948, 1027, 1092, 1106, 1422, 1638, 1659, 2054, 2212, 2844, 3081, 3276, 3318, 4108, 4977, 5879, 6162, 6636, 7189, 9243, 9954, 11758, 12324, 14378, 17637, 18486, 19908, 21567, 23516, 28756, 35274, 36972, 41153, 43134, 52911, 64701, 70548, 76427, 82306, 86268, 105822, 123459, 129402, 152854, 164612, 211644, 229281, 246918, 258804, 305708, 370377, 458562, 464441, 493836, 534989, 687843, 740754, 917124, 928882, 1069978, 1375686, 1393323, 1481508, 1604967, 1857764, 2139956, 2751372, 2786646, 3209934, 3251087, 4179969, 4814901, 5573292, 6037733, 6419868, 6502174, 8359938, 9629802, 9753261, 12075466, 13004348, 16719876, 18113199, 19259604, 19506522, 24150932, 29259783, 36226398, 39013044, 42264131, 54339597, 58519566, 72452796, 84528262, 108679194, 117039132, 126792393, 169056524, 217358388, 253584786, 380377179, 507169572, 760754358, 1521508716]

約数ペア:

[(1, 1521508716), (2, 760754358), (3, 507169572), (4, 380377179), (6, 253584786), (7, 217358388), (9, 169056524), (12, 126792393), (13, 117039132), (14, 108679194), (18, 84528262), (21, 72452796), (26, 58519566), (28, 54339597), (36, 42264131), (39, 39013044), (42, 36226398), (52, 29259783), (63, 24150932), (78, 19506522), (79, 19259604), (84, 18113199), (91, 16719876), (117, 13004348), (126, 12075466), (156, 9753261), (158, 9629802), (182, 8359938), (234, 6502174), (237, 6419868), (252, 6037733), (273, 5573292), (316, 4814901), (364, 4179969), (468, 3251087), (474, 3209934), (546, 2786646), (553, 2751372), (711, 2139956), (819, 1857764), (948, 1604967), (1027, 1481508), (1092, 1393323), (1106, 1375686), (1422, 1069978), (1638, 928882), (1659, 917124), (2054, 740754), (2212, 687843), (2844, 534989), (3081, 493836), (3276, 464441), (3318, 458562), (4108, 370377), (4977, 305708), (5879, 258804), (6162, 246918), (6636, 229281), (7189, 211644), (9243, 164612), (9954, 152854), (11758, 129402), (12324, 123459), (14378, 105822), (17637, 86268), (18486, 82306), (19908, 76427), (21567, 70548), (23516, 64701), (28756, 52911), (35274, 43134), (36972, 41153)]