427941359508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{120671}}^1$

素因数の和:120997

約数の個数: 96

約数和(自身を含む): 1089870888960

約数和(自身を除く): 661929529452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 179, 254, 358, 381, 508, 537, 716, 762, 1074, 1524, 1651, 2148, 2327, 3302, 4654, 4953, 6604, 6981, 9308, 9906, 13962, 19812, 22733, 27924, 45466, 68199, 90932, 120671, 136398, 241342, 272796, 295529, 362013, 482684, 591058, 724026, 886587, 1182116, 1448052, 1568723, 1773174, 3137446, 3546348, 4706169, 6274892, 9412338, 15325217, 18824676, 21600109, 30650434, 43200218, 45975651, 61300868, 64800327, 86400436, 91951302, 129600654, 183902604, 199227821, 259201308, 280801417, 398455642, 561602834, 597683463, 796911284, 842404251, 1123205668, 1195366926, 1684808502, 2390733852, 2743213843, 3369617004, 5486427686, 8229641529, 10972855372, 16459283058, 32918566116, 35661779959, 71323559918, 106985339877, 142647119836, 213970679754, 427941359508]

約数ペア:

[(1, 427941359508), (2, 213970679754), (3, 142647119836), (4, 106985339877), (6, 71323559918), (12, 35661779959), (13, 32918566116), (26, 16459283058), (39, 10972855372), (52, 8229641529), (78, 5486427686), (127, 3369617004), (156, 2743213843), (179, 2390733852), (254, 1684808502), (358, 1195366926), (381, 1123205668), (508, 842404251), (537, 796911284), (716, 597683463), (762, 561602834), (1074, 398455642), (1524, 280801417), (1651, 259201308), (2148, 199227821), (2327, 183902604), (3302, 129600654), (4654, 91951302), (4953, 86400436), (6604, 64800327), (6981, 61300868), (9308, 45975651), (9906, 43200218), (13962, 30650434), (19812, 21600109), (22733, 18824676), (27924, 15325217), (45466, 9412338), (68199, 6274892), (90932, 4706169), (120671, 3546348), (136398, 3137446), (241342, 1773174), (272796, 1568723), (295529, 1448052), (362013, 1182116), (482684, 886587), (591058, 724026)]