2175261704

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{787}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 5190492960

約数和(自身を除く): 3015231256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 641, 787, 1078, 1282, 1574, 2156, 2564, 3148, 4312, 4487, 5128, 5509, 6296, 7051, 8657, 8974, 11018, 14102, 17314, 17948, 22036, 28204, 31409, 34628, 35896, 38563, 44072, 49357, 56408, 60599, 62818, 69256, 77126, 98714, 121198, 125636, 154252, 197428, 242396, 251272, 308504, 345499, 394856, 424193, 484792, 504467, 690998, 848386, 1008934, 1381996, 1696772, 2017868, 2763992, 3393544, 3531269, 4035736, 5549137, 7062538, 11098274, 14125076, 22196548, 24718883, 28250152, 38843959, 44393096, 49437766, 77687918, 98875532, 155375836, 197751064, 271907713, 310751672, 543815426, 1087630852, 2175261704]

約数ペア:

[(1, 2175261704), (2, 1087630852), (4, 543815426), (7, 310751672), (8, 271907713), (11, 197751064), (14, 155375836), (22, 98875532), (28, 77687918), (44, 49437766), (49, 44393096), (56, 38843959), (77, 28250152), (88, 24718883), (98, 22196548), (154, 14125076), (196, 11098274), (308, 7062538), (392, 5549137), (539, 4035736), (616, 3531269), (641, 3393544), (787, 2763992), (1078, 2017868), (1282, 1696772), (1574, 1381996), (2156, 1008934), (2564, 848386), (3148, 690998), (4312, 504467), (4487, 484792), (5128, 424193), (5509, 394856), (6296, 345499), (7051, 308504), (8657, 251272), (8974, 242396), (11018, 197428), (14102, 154252), (17314, 125636), (17948, 121198), (22036, 98714), (28204, 77126), (31409, 69256), (34628, 62818), (35896, 60599), (38563, 56408), (44072, 49357)]