728842514402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 1154926080000

約数和(自身を除く): 426083565598

約数列:

[1, 2, 23, 46, 199, 293, 398, 439, 586, 619, 878, 1238, 4577, 6739, 9154, 10097, 13478, 14237, 20194, 28474, 58307, 87361, 116614, 123181, 128627, 174722, 181367, 246362, 257254, 271741, 362734, 543482, 1341061, 2009303, 2682122, 2833163, 2958421, 4018606, 4171441, 5666326, 5916842, 6250043, 8342882, 12500086, 25596773, 36092033, 51193546, 54076459, 72184066, 79620113, 108152918, 159240226, 588725779, 830116759, 1177451558, 1243758557, 1660233518, 1831262599, 2487517114, 3662525198, 15844402487, 31688804974, 364421257201, 728842514402]

約数ペア:

[(1, 728842514402), (2, 364421257201), (23, 31688804974), (46, 15844402487), (199, 3662525198), (293, 2487517114), (398, 1831262599), (439, 1660233518), (586, 1243758557), (619, 1177451558), (878, 830116759), (1238, 588725779), (4577, 159240226), (6739, 108152918), (9154, 79620113), (10097, 72184066), (13478, 54076459), (14237, 51193546), (20194, 36092033), (28474, 25596773), (58307, 12500086), (87361, 8342882), (116614, 6250043), (123181, 5916842), (128627, 5666326), (174722, 4171441), (181367, 4018606), (246362, 2958421), (257254, 2833163), (271741, 2682122), (362734, 2009303), (543482, 1341061)]