1250345228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 2597253120

約数和(自身を除く): 1346907892

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 59, 86, 92, 118, 172, 236, 253, 473, 487, 506, 649, 946, 974, 989, 1012, 1298, 1357, 1892, 1948, 1978, 2537, 2596, 2714, 3956, 5074, 5357, 5428, 10148, 10714, 10879, 11201, 14927, 20941, 21428, 21758, 22402, 27907, 28733, 29854, 41882, 43516, 44804, 55814, 57466, 58351, 59708, 83764, 111628, 114932, 116702, 123211, 230351, 233404, 246422, 316063, 460702, 481643, 492844, 632126, 641861, 660859, 921404, 963286, 1235519, 1264252, 1283722, 1321718, 1926572, 2471038, 2567444, 2643436, 4942076, 5298073, 7269449, 10596146, 13590709, 14538898, 21192292, 27181418, 28416937, 29077796, 54362836, 56833874, 113667748, 312586307, 625172614, 1250345228]

約数ペア:

[(1, 1250345228), (2, 625172614), (4, 312586307), (11, 113667748), (22, 56833874), (23, 54362836), (43, 29077796), (44, 28416937), (46, 27181418), (59, 21192292), (86, 14538898), (92, 13590709), (118, 10596146), (172, 7269449), (236, 5298073), (253, 4942076), (473, 2643436), (487, 2567444), (506, 2471038), (649, 1926572), (946, 1321718), (974, 1283722), (989, 1264252), (1012, 1235519), (1298, 963286), (1357, 921404), (1892, 660859), (1948, 641861), (1978, 632126), (2537, 492844), (2596, 481643), (2714, 460702), (3956, 316063), (5074, 246422), (5357, 233404), (5428, 230351), (10148, 123211), (10714, 116702), (10879, 114932), (11201, 111628), (14927, 83764), (20941, 59708), (21428, 58351), (21758, 57466), (22402, 55814), (27907, 44804), (28733, 43516), (29854, 41882)]