858429804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{121453}}^1$

素因数の和:121510

約数の個数: 48

約数和(自身を含む): 2176455680

約数和(自身を除く): 1318025876

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 121453, 242906, 364359, 485812, 728718, 1457436, 2307607, 3765043, 4615214, 6922821, 7530086, 9230428, 11295129, 13845642, 15060172, 22590258, 27691284, 45180516, 71535817, 143071634, 214607451, 286143268, 429214902, 858429804]

約数ペア:

[(1, 858429804), (2, 429214902), (3, 286143268), (4, 214607451), (6, 143071634), (12, 71535817), (19, 45180516), (31, 27691284), (38, 22590258), (57, 15060172), (62, 13845642), (76, 11295129), (93, 9230428), (114, 7530086), (124, 6922821), (186, 4615214), (228, 3765043), (372, 2307607), (589, 1457436), (1178, 728718), (1767, 485812), (2356, 364359), (3534, 242906), (7068, 121453)]