11751444380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 27762518784

約数和(自身を除く): 16011074404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 223, 241, 260, 290, 377, 446, 482, 580, 754, 841, 892, 964, 1115, 1205, 1508, 1682, 1885, 2230, 2410, 2899, 3133, 3364, 3770, 4205, 4460, 4820, 5798, 6266, 6467, 6989, 7540, 8410, 10933, 11596, 12532, 12934, 13978, 14495, 15665, 16820, 21866, 25868, 27956, 28990, 31330, 32335, 34945, 43732, 53743, 54665, 57980, 62660, 64670, 69890, 84071, 90857, 107486, 109330, 129340, 139780, 168142, 181714, 187543, 202681, 214972, 218660, 268715, 336284, 363428, 375086, 405362, 420355, 454285, 537430, 698659, 750172, 810724, 840710, 908570, 937715, 1013405, 1074860, 1397318, 1558547, 1681420, 1817140, 1875430, 2026810, 2438059, 2634853, 2794636, 3117094, 3493295, 3750860, 4053620, 4876118, 5269706, 6234188, 6986590, 7792735, 9752236, 10539412, 12190295, 13174265, 13973180, 15585470, 20261111, 24380590, 26348530, 31170940, 40522222, 45197863, 48761180, 52697060, 81044444, 90395726, 101305555, 180791452, 202611110, 225989315, 405222220, 451978630, 587572219, 903957260, 1175144438, 2350288876, 2937861095, 5875722190, 11751444380]

約数ペア:

[(1, 11751444380), (2, 5875722190), (4, 2937861095), (5, 2350288876), (10, 1175144438), (13, 903957260), (20, 587572219), (26, 451978630), (29, 405222220), (52, 225989315), (58, 202611110), (65, 180791452), (116, 101305555), (130, 90395726), (145, 81044444), (223, 52697060), (241, 48761180), (260, 45197863), (290, 40522222), (377, 31170940), (446, 26348530), (482, 24380590), (580, 20261111), (754, 15585470), (841, 13973180), (892, 13174265), (964, 12190295), (1115, 10539412), (1205, 9752236), (1508, 7792735), (1682, 6986590), (1885, 6234188), (2230, 5269706), (2410, 4876118), (2899, 4053620), (3133, 3750860), (3364, 3493295), (3770, 3117094), (4205, 2794636), (4460, 2634853), (4820, 2438059), (5798, 2026810), (6266, 1875430), (6467, 1817140), (6989, 1681420), (7540, 1558547), (8410, 1397318), (10933, 1074860), (11596, 1013405), (12532, 937715), (12934, 908570), (13978, 840710), (14495, 810724), (15665, 750172), (16820, 698659), (21866, 537430), (25868, 454285), (27956, 420355), (28990, 405362), (31330, 375086), (32335, 363428), (34945, 336284), (43732, 268715), (53743, 218660), (54665, 214972), (57980, 202681), (62660, 187543), (64670, 181714), (69890, 168142), (84071, 139780), (90857, 129340), (107486, 109330)]