2531346912

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1009}}^1$

素因数の和:1337

約数の個数: 144

約数和(自身を含む): 7464562560

約数和(自身を除く): 4933215648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 281, 288, 372, 496, 558, 562, 744, 843, 992, 1009, 1116, 1124, 1488, 1686, 2018, 2232, 2248, 2529, 2976, 3027, 3372, 4036, 4464, 4496, 5058, 6054, 6744, 8072, 8711, 8928, 8992, 9081, 10116, 12108, 13488, 16144, 17422, 18162, 20232, 24216, 26133, 26976, 31279, 32288, 34844, 36324, 40464, 48432, 52266, 62558, 69688, 72648, 78399, 80928, 93837, 96864, 104532, 125116, 139376, 145296, 156798, 187674, 209064, 250232, 278752, 281511, 283529, 290592, 313596, 375348, 418128, 500464, 563022, 567058, 627192, 750696, 836256, 850587, 1000928, 1126044, 1134116, 1254384, 1501392, 1701174, 2252088, 2268232, 2508768, 2551761, 3002784, 3402348, 4504176, 4536464, 5103522, 6804696, 8789399, 9008352, 9072928, 10207044, 13609392, 17578798, 20414088, 26368197, 27218784, 35157596, 40828176, 52736394, 70315192, 79104591, 81656352, 105472788, 140630384, 158209182, 210945576, 281260768, 316418364, 421891152, 632836728, 843782304, 1265673456, 2531346912]

約数ペア:

[(1, 2531346912), (2, 1265673456), (3, 843782304), (4, 632836728), (6, 421891152), (8, 316418364), (9, 281260768), (12, 210945576), (16, 158209182), (18, 140630384), (24, 105472788), (31, 81656352), (32, 79104591), (36, 70315192), (48, 52736394), (62, 40828176), (72, 35157596), (93, 27218784), (96, 26368197), (124, 20414088), (144, 17578798), (186, 13609392), (248, 10207044), (279, 9072928), (281, 9008352), (288, 8789399), (372, 6804696), (496, 5103522), (558, 4536464), (562, 4504176), (744, 3402348), (843, 3002784), (992, 2551761), (1009, 2508768), (1116, 2268232), (1124, 2252088), (1488, 1701174), (1686, 1501392), (2018, 1254384), (2232, 1134116), (2248, 1126044), (2529, 1000928), (2976, 850587), (3027, 836256), (3372, 750696), (4036, 627192), (4464, 567058), (4496, 563022), (5058, 500464), (6054, 418128), (6744, 375348), (8072, 313596), (8711, 290592), (8928, 283529), (8992, 281511), (9081, 278752), (10116, 250232), (12108, 209064), (13488, 187674), (16144, 156798), (17422, 145296), (18162, 139376), (20232, 125116), (24216, 104532), (26133, 96864), (26976, 93837), (31279, 80928), (32288, 78399), (34844, 72648), (36324, 69688), (40464, 62558), (48432, 52266)]