12986818848

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{15427}}^1$

素因数の和:15559

約数の個数: 144

約数和(自身を含む): 38412017280

約数和(自身を除く): 25425198432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 79, 96, 111, 144, 148, 158, 222, 237, 288, 296, 316, 333, 444, 474, 592, 632, 666, 711, 888, 948, 1184, 1264, 1332, 1422, 1776, 1896, 2528, 2664, 2844, 2923, 3552, 3792, 5328, 5688, 5846, 7584, 8769, 10656, 11376, 11692, 15427, 17538, 22752, 23384, 26307, 30854, 35076, 46281, 46768, 52614, 61708, 70152, 92562, 93536, 105228, 123416, 138843, 140304, 185124, 210456, 246832, 277686, 280608, 370248, 420912, 493664, 555372, 570799, 740496, 841824, 1110744, 1141598, 1218733, 1480992, 1712397, 2221488, 2283196, 2437466, 3424794, 3656199, 4442976, 4566392, 4874932, 5137191, 6849588, 7312398, 9132784, 9749864, 10274382, 10968597, 13699176, 14624796, 18265568, 19499728, 20548764, 21937194, 27398352, 29249592, 38999456, 41097528, 43874388, 45093121, 54796704, 58499184, 82195056, 87748776, 90186242, 116998368, 135279363, 164390112, 175497552, 180372484, 270558726, 350995104, 360744968, 405838089, 541117452, 721489936, 811676178, 1082234904, 1442979872, 1623352356, 2164469808, 3246704712, 4328939616, 6493409424, 12986818848]

約数ペア:

[(1, 12986818848), (2, 6493409424), (3, 4328939616), (4, 3246704712), (6, 2164469808), (8, 1623352356), (9, 1442979872), (12, 1082234904), (16, 811676178), (18, 721489936), (24, 541117452), (32, 405838089), (36, 360744968), (37, 350995104), (48, 270558726), (72, 180372484), (74, 175497552), (79, 164390112), (96, 135279363), (111, 116998368), (144, 90186242), (148, 87748776), (158, 82195056), (222, 58499184), (237, 54796704), (288, 45093121), (296, 43874388), (316, 41097528), (333, 38999456), (444, 29249592), (474, 27398352), (592, 21937194), (632, 20548764), (666, 19499728), (711, 18265568), (888, 14624796), (948, 13699176), (1184, 10968597), (1264, 10274382), (1332, 9749864), (1422, 9132784), (1776, 7312398), (1896, 6849588), (2528, 5137191), (2664, 4874932), (2844, 4566392), (2923, 4442976), (3552, 3656199), (3792, 3424794), (5328, 2437466), (5688, 2283196), (5846, 2221488), (7584, 1712397), (8769, 1480992), (10656, 1218733), (11376, 1141598), (11692, 1110744), (15427, 841824), (17538, 740496), (22752, 570799), (23384, 555372), (26307, 493664), (30854, 420912), (35076, 370248), (46281, 280608), (46768, 277686), (52614, 246832), (61708, 210456), (70152, 185124), (92562, 140304), (93536, 138843), (105228, 123416)]