6983915848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{309461}}^1$

素因数の和:309518

約数の個数: 64

約数和(自身を含む): 16636677120

約数和(自身を除く): 9652761272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 309461, 618922, 1237844, 2166227, 2475688, 4022993, 4332454, 8045986, 8664908, 9593291, 16091972, 17329816, 19186582, 28160951, 32183944, 38373164, 56321902, 67153037, 76746328, 112643804, 124712783, 134306074, 225287608, 249425566, 268612148, 498851132, 537224296, 872989481, 997702264, 1745978962, 3491957924, 6983915848]

約数ペア:

[(1, 6983915848), (2, 3491957924), (4, 1745978962), (7, 997702264), (8, 872989481), (13, 537224296), (14, 498851132), (26, 268612148), (28, 249425566), (31, 225287608), (52, 134306074), (56, 124712783), (62, 112643804), (91, 76746328), (104, 67153037), (124, 56321902), (182, 38373164), (217, 32183944), (248, 28160951), (364, 19186582), (403, 17329816), (434, 16091972), (728, 9593291), (806, 8664908), (868, 8045986), (1612, 4332454), (1736, 4022993), (2821, 2475688), (3224, 2166227), (5642, 1237844), (11284, 618922), (22568, 309461)]