716233460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{2143}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 1594930176

約数和(自身を除く): 878696716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 983, 1966, 2143, 3932, 4286, 4915, 8572, 9830, 10715, 16711, 19660, 21430, 33422, 36431, 42860, 66844, 72862, 83555, 145724, 167110, 182155, 334220, 364310, 728620, 2106569, 4213138, 8426276, 10532845, 21065690, 35811673, 42131380, 71623346, 143246692, 179058365, 358116730, 716233460]

約数ペア:

[(1, 716233460), (2, 358116730), (4, 179058365), (5, 143246692), (10, 71623346), (17, 42131380), (20, 35811673), (34, 21065690), (68, 10532845), (85, 8426276), (170, 4213138), (340, 2106569), (983, 728620), (1966, 364310), (2143, 334220), (3932, 182155), (4286, 167110), (4915, 145724), (8572, 83555), (9830, 72862), (10715, 66844), (16711, 42860), (19660, 36431), (21430, 33422)]