1420997136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61547}}^1$

素因数の和:61608

約数の個数: 80

約数和(自身を含む): 4060198464

約数和(自身を除く): 2639201328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 61547, 123094, 184641, 246188, 369282, 492376, 738564, 800111, 984752, 1477128, 1600222, 2277239, 2400333, 2954256, 3200444, 4554478, 4800666, 6400888, 6831717, 9108956, 9601332, 12801776, 13663434, 18217912, 19202664, 27326868, 29604107, 36435824, 38405328, 54653736, 59208214, 88812321, 109307472, 118416428, 177624642, 236832856, 355249284, 473665712, 710498568, 1420997136]

約数ペア:

[(1, 1420997136), (2, 710498568), (3, 473665712), (4, 355249284), (6, 236832856), (8, 177624642), (12, 118416428), (13, 109307472), (16, 88812321), (24, 59208214), (26, 54653736), (37, 38405328), (39, 36435824), (48, 29604107), (52, 27326868), (74, 19202664), (78, 18217912), (104, 13663434), (111, 12801776), (148, 9601332), (156, 9108956), (208, 6831717), (222, 6400888), (296, 4800666), (312, 4554478), (444, 3200444), (481, 2954256), (592, 2400333), (624, 2277239), (888, 1600222), (962, 1477128), (1443, 984752), (1776, 800111), (1924, 738564), (2886, 492376), (3848, 369282), (5772, 246188), (7696, 184641), (11544, 123094), (23088, 61547)]