2861624088

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2521

約数の個数: 96

約数和(自身を含む): 7872836400

約数和(自身を除く): 5011212312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 163, 218, 326, 327, 436, 489, 652, 654, 872, 978, 981, 1304, 1308, 1467, 1956, 1962, 2237, 2616, 2934, 3912, 3924, 4474, 5868, 6711, 7848, 8948, 11736, 13422, 17767, 17896, 20133, 26844, 35534, 40266, 53301, 53688, 71068, 80532, 106602, 142136, 159903, 161064, 213204, 243833, 319806, 364631, 426408, 487666, 639612, 729262, 731499, 975332, 1093893, 1279224, 1458524, 1462998, 1950664, 2187786, 2194497, 2917048, 2925996, 3281679, 4375572, 4388994, 5851992, 6563358, 8751144, 8777988, 13126716, 17555976, 26253432, 39744779, 79489558, 119234337, 158979116, 238468674, 317958232, 357703011, 476937348, 715406022, 953874696, 1430812044, 2861624088]

約数ペア:

[(1, 2861624088), (2, 1430812044), (3, 953874696), (4, 715406022), (6, 476937348), (8, 357703011), (9, 317958232), (12, 238468674), (18, 158979116), (24, 119234337), (36, 79489558), (72, 39744779), (109, 26253432), (163, 17555976), (218, 13126716), (326, 8777988), (327, 8751144), (436, 6563358), (489, 5851992), (652, 4388994), (654, 4375572), (872, 3281679), (978, 2925996), (981, 2917048), (1304, 2194497), (1308, 2187786), (1467, 1950664), (1956, 1462998), (1962, 1458524), (2237, 1279224), (2616, 1093893), (2934, 975332), (3912, 731499), (3924, 729262), (4474, 639612), (5868, 487666), (6711, 426408), (7848, 364631), (8948, 319806), (11736, 243833), (13422, 213204), (17767, 161064), (17896, 159903), (20133, 142136), (26844, 106602), (35534, 80532), (40266, 71068), (53301, 53688)]