3856557329872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1\times {\mathrm{296369}}^1$

素因数の和:297320

約数の個数: 80

約数和(自身を含む): 8166631833360

約数和(自身を除く): 4310074503488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 857, 949, 1168, 1714, 1898, 3428, 3796, 6856, 7592, 11141, 13712, 15184, 22282, 44564, 62561, 89128, 125122, 178256, 250244, 296369, 500488, 592738, 813293, 1000976, 1185476, 1626586, 2370952, 3253172, 3852797, 4741904, 6506344, 7705594, 13012688, 15411188, 21634937, 30822376, 43269874, 61644752, 86539748, 173079496, 253988233, 281254181, 346158992, 507976466, 562508362, 1015952932, 1125016724, 2031905864, 2250033448, 3301847029, 4063811728, 4500066896, 6603694058, 13207388116, 18541141009, 26414776232, 37082282018, 52829552464, 74164564036, 148329128072, 241034833117, 296658256144, 482069666234, 964139332468, 1928278664936, 3856557329872]

約数ペア:

[(1, 3856557329872), (2, 1928278664936), (4, 964139332468), (8, 482069666234), (13, 296658256144), (16, 241034833117), (26, 148329128072), (52, 74164564036), (73, 52829552464), (104, 37082282018), (146, 26414776232), (208, 18541141009), (292, 13207388116), (584, 6603694058), (857, 4500066896), (949, 4063811728), (1168, 3301847029), (1714, 2250033448), (1898, 2031905864), (3428, 1125016724), (3796, 1015952932), (6856, 562508362), (7592, 507976466), (11141, 346158992), (13712, 281254181), (15184, 253988233), (22282, 173079496), (44564, 86539748), (62561, 61644752), (89128, 43269874), (125122, 30822376), (178256, 21634937), (250244, 15411188), (296369, 13012688), (500488, 7705594), (592738, 6506344), (813293, 4741904), (1000976, 3852797), (1185476, 3253172), (1626586, 2370952)]