1539920452

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 3365107200

約数和(自身を除く): 1825186748

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 206, 238, 343, 412, 476, 641, 686, 721, 833, 1282, 1372, 1442, 1666, 1751, 2564, 2884, 3332, 3502, 4487, 5047, 5831, 7004, 8974, 10094, 10897, 11662, 12257, 17948, 20188, 21794, 23324, 24514, 31409, 35329, 43588, 49028, 62818, 66023, 70658, 76279, 85799, 125636, 132046, 141316, 152558, 171598, 219863, 264092, 305116, 343196, 439726, 462161, 533953, 600593, 879452, 924322, 1067906, 1122391, 1201186, 1848644, 2135812, 2244782, 2402372, 3235127, 3737671, 4489564, 6470254, 7475342, 7856737, 12940508, 14950684, 15713474, 22645889, 31426948, 45291778, 54997159, 90583556, 109994318, 219988636, 384980113, 769960226, 1539920452]

約数ペア:

[(1, 1539920452), (2, 769960226), (4, 384980113), (7, 219988636), (14, 109994318), (17, 90583556), (28, 54997159), (34, 45291778), (49, 31426948), (68, 22645889), (98, 15713474), (103, 14950684), (119, 12940508), (196, 7856737), (206, 7475342), (238, 6470254), (343, 4489564), (412, 3737671), (476, 3235127), (641, 2402372), (686, 2244782), (721, 2135812), (833, 1848644), (1282, 1201186), (1372, 1122391), (1442, 1067906), (1666, 924322), (1751, 879452), (2564, 600593), (2884, 533953), (3332, 462161), (3502, 439726), (4487, 343196), (5047, 305116), (5831, 264092), (7004, 219863), (8974, 171598), (10094, 152558), (10897, 141316), (11662, 132046), (12257, 125636), (17948, 85799), (20188, 76279), (21794, 70658), (23324, 66023), (24514, 62818), (31409, 49028), (35329, 43588)]