8708208204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 21544427520

約数和(自身を除く): 12836219316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 241, 267, 276, 356, 482, 534, 723, 964, 1068, 1446, 1471, 2047, 2892, 2942, 4094, 4413, 5543, 5884, 6141, 8188, 8826, 11086, 12282, 16629, 17652, 21449, 22172, 24564, 33258, 33833, 42898, 64347, 66516, 67666, 85796, 101499, 128694, 130919, 135332, 202998, 257388, 261838, 354511, 392757, 405996, 493327, 523676, 709022, 785514, 986654, 1063533, 1418044, 1479981, 1571028, 1973308, 2127066, 2959962, 3011137, 4254132, 5919924, 6022274, 8153753, 9033411, 12044548, 16307506, 18066822, 24461259, 31551479, 32615012, 36133644, 48922518, 63102958, 94654437, 97845036, 126205916, 189308874, 378617748, 725684017, 1451368034, 2177052051, 2902736068, 4354104102, 8708208204]

約数ペア:

[(1, 8708208204), (2, 4354104102), (3, 2902736068), (4, 2177052051), (6, 1451368034), (12, 725684017), (23, 378617748), (46, 189308874), (69, 126205916), (89, 97845036), (92, 94654437), (138, 63102958), (178, 48922518), (241, 36133644), (267, 32615012), (276, 31551479), (356, 24461259), (482, 18066822), (534, 16307506), (723, 12044548), (964, 9033411), (1068, 8153753), (1446, 6022274), (1471, 5919924), (2047, 4254132), (2892, 3011137), (2942, 2959962), (4094, 2127066), (4413, 1973308), (5543, 1571028), (5884, 1479981), (6141, 1418044), (8188, 1063533), (8826, 986654), (11086, 785514), (12282, 709022), (16629, 523676), (17652, 493327), (21449, 405996), (22172, 392757), (24564, 354511), (33258, 261838), (33833, 257388), (42898, 202998), (64347, 135332), (66516, 130919), (67666, 128694), (85796, 101499)]