520098713848

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3037}}^1\times {\mathrm{9239}}^1$

素因数の和:12620

約数の個数: 64

約数和(自身を含む): 1118353420800

約数和(自身を除く): 598254706952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 3037, 4634, 6074, 9239, 9268, 12148, 18478, 18536, 21259, 24296, 36956, 42518, 64673, 73912, 85036, 129346, 170072, 258692, 517384, 1005247, 2010494, 3058109, 4020988, 6116218, 7036729, 8041976, 12232436, 14073458, 21406763, 24464872, 28058843, 28146916, 42813526, 56117686, 56293832, 85627052, 112235372, 171254104, 196411901, 224470744, 392823802, 785647604, 1571295208, 9287477033, 18574954066, 37149908132, 65012339231, 74299816264, 130024678462, 260049356924, 520098713848]

約数ペア:

[(1, 520098713848), (2, 260049356924), (4, 130024678462), (7, 74299816264), (8, 65012339231), (14, 37149908132), (28, 18574954066), (56, 9287477033), (331, 1571295208), (662, 785647604), (1324, 392823802), (2317, 224470744), (2648, 196411901), (3037, 171254104), (4634, 112235372), (6074, 85627052), (9239, 56293832), (9268, 56117686), (12148, 42813526), (18478, 28146916), (18536, 28058843), (21259, 24464872), (24296, 21406763), (36956, 14073458), (42518, 12232436), (64673, 8041976), (73912, 7036729), (85036, 6116218), (129346, 4020988), (170072, 3058109), (258692, 2010494), (517384, 1005247)]