2856557664

素因数分解:

$2^5\times 3^4\times {\mathrm{431}}^1\times {\mathrm{2557}}^1$

素因数の和:3010

約数の個数: 120

約数和(自身を含む): 8423841888

約数和(自身を除く): 5567284224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 431, 432, 648, 862, 864, 1293, 1296, 1724, 2557, 2586, 2592, 3448, 3879, 5114, 5172, 6896, 7671, 7758, 10228, 10344, 11637, 13792, 15342, 15516, 20456, 20688, 23013, 23274, 30684, 31032, 34911, 40912, 41376, 46026, 46548, 61368, 62064, 69039, 69822, 81824, 92052, 93096, 122736, 124128, 138078, 139644, 184104, 186192, 207117, 245472, 276156, 279288, 368208, 372384, 414234, 552312, 558576, 736416, 828468, 1102067, 1104624, 1117152, 1656936, 2204134, 2209248, 3306201, 3313872, 4408268, 6612402, 6627744, 8816536, 9918603, 13224804, 17633072, 19837206, 26449608, 29755809, 35266144, 39674412, 52899216, 59511618, 79348824, 89267427, 105798432, 119023236, 158697648, 178534854, 238046472, 317395296, 357069708, 476092944, 714139416, 952185888, 1428278832, 2856557664]

約数ペア:

[(1, 2856557664), (2, 1428278832), (3, 952185888), (4, 714139416), (6, 476092944), (8, 357069708), (9, 317395296), (12, 238046472), (16, 178534854), (18, 158697648), (24, 119023236), (27, 105798432), (32, 89267427), (36, 79348824), (48, 59511618), (54, 52899216), (72, 39674412), (81, 35266144), (96, 29755809), (108, 26449608), (144, 19837206), (162, 17633072), (216, 13224804), (288, 9918603), (324, 8816536), (431, 6627744), (432, 6612402), (648, 4408268), (862, 3313872), (864, 3306201), (1293, 2209248), (1296, 2204134), (1724, 1656936), (2557, 1117152), (2586, 1104624), (2592, 1102067), (3448, 828468), (3879, 736416), (5114, 558576), (5172, 552312), (6896, 414234), (7671, 372384), (7758, 368208), (10228, 279288), (10344, 276156), (11637, 245472), (13792, 207117), (15342, 186192), (15516, 184104), (20456, 139644), (20688, 138078), (23013, 124128), (23274, 122736), (30684, 93096), (31032, 92052), (34911, 81824), (40912, 69822), (41376, 69039), (46026, 62064), (46548, 61368)]