2912085384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 8217538560

約数和(自身を除く): 5305453176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 263, 276, 299, 312, 526, 552, 598, 789, 897, 1052, 1196, 1543, 1578, 1794, 2104, 2392, 3086, 3156, 3419, 3588, 4629, 6049, 6172, 6312, 6838, 7176, 9258, 10257, 12098, 12344, 13676, 18147, 18516, 20059, 20514, 24196, 27352, 35489, 36294, 37032, 40118, 41028, 48392, 60177, 70978, 72588, 78637, 80236, 82056, 106467, 120354, 141956, 145176, 157274, 160472, 212934, 235911, 240708, 283912, 314548, 405809, 425868, 461357, 471822, 481416, 629096, 811618, 851736, 922714, 943644, 1217427, 1384071, 1623236, 1845428, 1887288, 2434854, 2768142, 3246472, 3690856, 4869708, 5275517, 5536284, 9333607, 9739416, 10551034, 11072568, 15826551, 18667214, 21102068, 28000821, 31653102, 37334428, 42204136, 56001642, 63306204, 74668856, 112003284, 121336891, 126612408, 224006568, 242673782, 364010673, 485347564, 728021346, 970695128, 1456042692, 2912085384]

約数ペア:

[(1, 2912085384), (2, 1456042692), (3, 970695128), (4, 728021346), (6, 485347564), (8, 364010673), (12, 242673782), (13, 224006568), (23, 126612408), (24, 121336891), (26, 112003284), (39, 74668856), (46, 63306204), (52, 56001642), (69, 42204136), (78, 37334428), (92, 31653102), (104, 28000821), (138, 21102068), (156, 18667214), (184, 15826551), (263, 11072568), (276, 10551034), (299, 9739416), (312, 9333607), (526, 5536284), (552, 5275517), (598, 4869708), (789, 3690856), (897, 3246472), (1052, 2768142), (1196, 2434854), (1543, 1887288), (1578, 1845428), (1794, 1623236), (2104, 1384071), (2392, 1217427), (3086, 943644), (3156, 922714), (3419, 851736), (3588, 811618), (4629, 629096), (6049, 481416), (6172, 471822), (6312, 461357), (6838, 425868), (7176, 405809), (9258, 314548), (10257, 283912), (12098, 240708), (12344, 235911), (13676, 212934), (18147, 160472), (18516, 157274), (20059, 145176), (20514, 141956), (24196, 120354), (27352, 106467), (35489, 82056), (36294, 80236), (37032, 78637), (40118, 72588), (41028, 70978), (48392, 60177)]