262087488

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 140

約数和(自身を含む): 836886820

約数和(自身を除く): 574799332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 3889, 4212, 5184, 5616, 7488, 7778, 8424, 11232, 11667, 15556, 16848, 22464, 23334, 31112, 33696, 35001, 46668, 50557, 62224, 67392, 70002, 93336, 101114, 105003, 124448, 140004, 151671, 186672, 202228, 210006, 248896, 280008, 303342, 315009, 373344, 404456, 420012, 455013, 560016, 606684, 630018, 746688, 808912, 840024, 910026, 1120032, 1213368, 1260036, 1365039, 1617824, 1680048, 1820052, 2240064, 2426736, 2520072, 2730078, 3235648, 3360096, 3640104, 4095117, 4853472, 5040144, 5460156, 6720192, 7280208, 8190234, 9706944, 10080288, 10920312, 14560416, 16380468, 20160576, 21840624, 29120832, 32760936, 43681248, 65521872, 87362496, 131043744, 262087488]

約数ペア:

[(1, 262087488), (2, 131043744), (3, 87362496), (4, 65521872), (6, 43681248), (8, 32760936), (9, 29120832), (12, 21840624), (13, 20160576), (16, 16380468), (18, 14560416), (24, 10920312), (26, 10080288), (27, 9706944), (32, 8190234), (36, 7280208), (39, 6720192), (48, 5460156), (52, 5040144), (54, 4853472), (64, 4095117), (72, 3640104), (78, 3360096), (81, 3235648), (96, 2730078), (104, 2520072), (108, 2426736), (117, 2240064), (144, 1820052), (156, 1680048), (162, 1617824), (192, 1365039), (208, 1260036), (216, 1213368), (234, 1120032), (288, 910026), (312, 840024), (324, 808912), (351, 746688), (416, 630018), (432, 606684), (468, 560016), (576, 455013), (624, 420012), (648, 404456), (702, 373344), (832, 315009), (864, 303342), (936, 280008), (1053, 248896), (1248, 210006), (1296, 202228), (1404, 186672), (1728, 151671), (1872, 140004), (2106, 124448), (2496, 105003), (2592, 101114), (2808, 93336), (3744, 70002), (3889, 67392), (4212, 62224), (5184, 50557), (5616, 46668), (7488, 35001), (7778, 33696), (8424, 31112), (11232, 23334), (11667, 22464), (15556, 16848)]