279325332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 579248748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 638, 754, 858, 957, 1044, 1131, 1276, 1287, 1508, 1716, 1871, 1914, 2262, 2574, 2871, 3393, 3742, 3828, 4147, 4524, 5148, 5613, 5742, 6786, 7484, 8294, 11226, 11484, 12441, 13572, 16588, 16839, 20581, 22452, 24323, 24882, 33678, 37323, 41162, 48646, 49764, 54259, 61743, 67356, 72969, 74646, 82324, 97292, 108518, 123486, 145938, 149292, 162777, 185229, 217036, 218907, 246972, 267553, 291876, 325554, 370458, 437814, 488331, 535106, 596849, 651108, 705367, 740916, 802659, 875628, 976662, 1070212, 1193698, 1410734, 1605318, 1790547, 1953324, 2116101, 2387396, 2407977, 2821468, 3210636, 3581094, 4232202, 4815954, 5371641, 6348303, 7162188, 7759037, 8464404, 9631908, 10743282, 12696606, 15518074, 21486564, 23277111, 25393212, 31036148, 46554222, 69831333, 93108444, 139662666, 279325332]

約数ペア:

[(1, 279325332), (2, 139662666), (3, 93108444), (4, 69831333), (6, 46554222), (9, 31036148), (11, 25393212), (12, 23277111), (13, 21486564), (18, 15518074), (22, 12696606), (26, 10743282), (29, 9631908), (33, 8464404), (36, 7759037), (39, 7162188), (44, 6348303), (52, 5371641), (58, 4815954), (66, 4232202), (78, 3581094), (87, 3210636), (99, 2821468), (116, 2407977), (117, 2387396), (132, 2116101), (143, 1953324), (156, 1790547), (174, 1605318), (198, 1410734), (234, 1193698), (261, 1070212), (286, 976662), (319, 875628), (348, 802659), (377, 740916), (396, 705367), (429, 651108), (468, 596849), (522, 535106), (572, 488331), (638, 437814), (754, 370458), (858, 325554), (957, 291876), (1044, 267553), (1131, 246972), (1276, 218907), (1287, 217036), (1508, 185229), (1716, 162777), (1871, 149292), (1914, 145938), (2262, 123486), (2574, 108518), (2871, 97292), (3393, 82324), (3742, 74646), (3828, 72969), (4147, 67356), (4524, 61743), (5148, 54259), (5613, 49764), (5742, 48646), (6786, 41162), (7484, 37323), (8294, 33678), (11226, 24882), (11484, 24323), (12441, 22452), (13572, 20581), (16588, 16839)]