4388991602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 7365600000

約数和(自身を除く): 2976608398

約数列:

[1, 2, 19, 29, 38, 58, 61, 109, 122, 218, 551, 599, 1102, 1159, 1198, 1769, 2071, 2318, 3161, 3538, 4142, 6322, 6649, 11381, 13298, 17371, 22762, 33611, 34742, 36539, 60059, 65291, 67222, 73078, 120118, 126331, 130582, 192821, 252662, 330049, 385642, 660098, 694241, 1059631, 1240529, 1388482, 1893439, 2119262, 2481058, 3663599, 3786878, 3982751, 7327198, 7965502, 20132989, 35975341, 40265978, 71950682, 75672269, 115499779, 151344538, 230999558, 2194495801, 4388991602]

約数ペア:

[(1, 4388991602), (2, 2194495801), (19, 230999558), (29, 151344538), (38, 115499779), (58, 75672269), (61, 71950682), (109, 40265978), (122, 35975341), (218, 20132989), (551, 7965502), (599, 7327198), (1102, 3982751), (1159, 3786878), (1198, 3663599), (1769, 2481058), (2071, 2119262), (2318, 1893439), (3161, 1388482), (3538, 1240529), (4142, 1059631), (6322, 694241), (6649, 660098), (11381, 385642), (13298, 330049), (17371, 252662), (22762, 192821), (33611, 130582), (34742, 126331), (36539, 120118), (60059, 73078), (65291, 67222)]