1645596512

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 3811256064

約数和(自身を除く): 2165659552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 83, 112, 122, 166, 224, 244, 332, 427, 488, 581, 664, 854, 976, 1162, 1328, 1451, 1708, 1952, 2324, 2656, 2902, 3416, 4648, 5063, 5804, 6832, 9296, 10126, 10157, 11608, 13664, 18592, 20252, 20314, 23216, 35441, 40504, 40628, 46432, 70882, 81008, 81256, 88511, 120433, 141764, 162016, 162512, 177022, 240866, 283528, 325024, 354044, 481732, 567056, 619577, 708088, 843031, 963464, 1134112, 1239154, 1416176, 1686062, 1926928, 2478308, 2832352, 3372124, 3853856, 4956616, 6744248, 7346413, 9913232, 13488496, 14692826, 19826464, 26976992, 29385652, 51424891, 58771304, 102849782, 117542608, 205699564, 235085216, 411399128, 822798256, 1645596512]

約数ペア:

[(1, 1645596512), (2, 822798256), (4, 411399128), (7, 235085216), (8, 205699564), (14, 117542608), (16, 102849782), (28, 58771304), (32, 51424891), (56, 29385652), (61, 26976992), (83, 19826464), (112, 14692826), (122, 13488496), (166, 9913232), (224, 7346413), (244, 6744248), (332, 4956616), (427, 3853856), (488, 3372124), (581, 2832352), (664, 2478308), (854, 1926928), (976, 1686062), (1162, 1416176), (1328, 1239154), (1451, 1134112), (1708, 963464), (1952, 843031), (2324, 708088), (2656, 619577), (2902, 567056), (3416, 481732), (4648, 354044), (5063, 325024), (5804, 283528), (6832, 240866), (9296, 177022), (10126, 162512), (10157, 162016), (11608, 141764), (13664, 120433), (18592, 88511), (20252, 81256), (20314, 81008), (23216, 70882), (35441, 46432), (40504, 40628)]