328156920070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1097}}^1\times {\mathrm{8171}}^1$

素因数の和:9805

約数の個数: 64

約数和(自身を含む): 677055822336

約数和(自身を除く): 348898902266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 1097, 2194, 2615, 3661, 5230, 5485, 7322, 7679, 8171, 10970, 15358, 16342, 18305, 36610, 38395, 40855, 57197, 76790, 81710, 114394, 285985, 571970, 573731, 1147462, 2868655, 4016117, 4273433, 5737310, 8032234, 8546866, 8963587, 17927174, 20080585, 21367165, 29914031, 40161170, 42734330, 44817935, 59828062, 62745109, 89635870, 125490218, 149570155, 299140310, 313725545, 627451090, 4687956001, 9375912002, 23439780005, 32815692007, 46879560010, 65631384014, 164078460035, 328156920070]

約数ペア:

[(1, 328156920070), (2, 164078460035), (5, 65631384014), (7, 46879560010), (10, 32815692007), (14, 23439780005), (35, 9375912002), (70, 4687956001), (523, 627451090), (1046, 313725545), (1097, 299140310), (2194, 149570155), (2615, 125490218), (3661, 89635870), (5230, 62745109), (5485, 59828062), (7322, 44817935), (7679, 42734330), (8171, 40161170), (10970, 29914031), (15358, 21367165), (16342, 20080585), (18305, 17927174), (36610, 8963587), (38395, 8546866), (40855, 8032234), (57197, 5737310), (76790, 4273433), (81710, 4016117), (114394, 2868655), (285985, 1147462), (571970, 573731)]