2859491088

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3319}}^1$

素因数の和:3557

約数の個数: 120

約数和(自身を含む): 8306055680

約数和(自身を除く): 5446564592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 248, 279, 372, 386, 496, 558, 579, 744, 772, 1116, 1158, 1488, 1544, 1737, 2232, 2316, 3088, 3319, 3474, 4464, 4632, 5983, 6638, 6948, 9264, 9957, 11966, 13276, 13896, 17949, 19914, 23932, 26552, 27792, 29871, 35898, 39828, 47864, 53104, 53847, 59742, 71796, 79656, 95728, 102889, 107694, 119484, 143592, 159312, 205778, 215388, 238968, 287184, 308667, 411556, 430776, 477936, 617334, 640567, 823112, 861552, 926001, 1234668, 1281134, 1646224, 1852002, 1921701, 2469336, 2562268, 3704004, 3843402, 4938672, 5124536, 5765103, 7408008, 7686804, 10249072, 11530206, 14816016, 15373608, 19857577, 23060412, 30747216, 39715154, 46120824, 59572731, 79430308, 92241648, 119145462, 158860616, 178718193, 238290924, 317721232, 357436386, 476581848, 714872772, 953163696, 1429745544, 2859491088]

約数ペア:

[(1, 2859491088), (2, 1429745544), (3, 953163696), (4, 714872772), (6, 476581848), (8, 357436386), (9, 317721232), (12, 238290924), (16, 178718193), (18, 158860616), (24, 119145462), (31, 92241648), (36, 79430308), (48, 59572731), (62, 46120824), (72, 39715154), (93, 30747216), (124, 23060412), (144, 19857577), (186, 15373608), (193, 14816016), (248, 11530206), (279, 10249072), (372, 7686804), (386, 7408008), (496, 5765103), (558, 5124536), (579, 4938672), (744, 3843402), (772, 3704004), (1116, 2562268), (1158, 2469336), (1488, 1921701), (1544, 1852002), (1737, 1646224), (2232, 1281134), (2316, 1234668), (3088, 926001), (3319, 861552), (3474, 823112), (4464, 640567), (4632, 617334), (5983, 477936), (6638, 430776), (6948, 411556), (9264, 308667), (9957, 287184), (11966, 238968), (13276, 215388), (13896, 205778), (17949, 159312), (19914, 143592), (23932, 119484), (26552, 107694), (27792, 102889), (29871, 95728), (35898, 79656), (39828, 71796), (47864, 59742), (53104, 53847)]