8399691730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 15676416000

約数和(自身を除く): 7276724270

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 359, 383, 410, 718, 745, 766, 1490, 1795, 1915, 3590, 3830, 6109, 12218, 14719, 15703, 29438, 30545, 31406, 53491, 57067, 61090, 73595, 78515, 106982, 114134, 137497, 147190, 157030, 267455, 274994, 285335, 534910, 570670, 687485, 1374970, 2193131, 2339747, 4386262, 4679494, 5637377, 10965655, 11274754, 11698735, 20487053, 21931310, 23397470, 28186885, 40974106, 56373770, 102435265, 204870530, 839969173, 1679938346, 4199845865, 8399691730]

約数ペア:

[(1, 8399691730), (2, 4199845865), (5, 1679938346), (10, 839969173), (41, 204870530), (82, 102435265), (149, 56373770), (205, 40974106), (298, 28186885), (359, 23397470), (383, 21931310), (410, 20487053), (718, 11698735), (745, 11274754), (766, 10965655), (1490, 5637377), (1795, 4679494), (1915, 4386262), (3590, 2339747), (3830, 2193131), (6109, 1374970), (12218, 687485), (14719, 570670), (15703, 534910), (29438, 285335), (30545, 274994), (31406, 267455), (53491, 157030), (57067, 147190), (61090, 137497), (73595, 114134), (78515, 106982)]