2705244444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{202549}}^1$

素因数の和:202619

約数の個数: 72

約数和(自身を含む): 7962645600

約数和(自身を除く): 5257401156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 202549, 405098, 607647, 810196, 1215294, 1417843, 1822941, 2430588, 2835686, 3645882, 4253529, 5671372, 7291764, 8507058, 10735097, 12760587, 17014116, 21470194, 25521174, 32205291, 42940388, 51042348, 64410582, 75145679, 96615873, 128821164, 150291358, 193231746, 225437037, 300582716, 386463492, 450874074, 676311111, 901748148, 1352622222, 2705244444]

約数ペア:

[(1, 2705244444), (2, 1352622222), (3, 901748148), (4, 676311111), (6, 450874074), (7, 386463492), (9, 300582716), (12, 225437037), (14, 193231746), (18, 150291358), (21, 128821164), (28, 96615873), (36, 75145679), (42, 64410582), (53, 51042348), (63, 42940388), (84, 32205291), (106, 25521174), (126, 21470194), (159, 17014116), (212, 12760587), (252, 10735097), (318, 8507058), (371, 7291764), (477, 5671372), (636, 4253529), (742, 3645882), (954, 2835686), (1113, 2430588), (1484, 1822941), (1908, 1417843), (2226, 1215294), (3339, 810196), (4452, 607647), (6678, 405098), (13356, 202549)]