2453937248

素因数分解:

$2^5\times 7^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 180

約数和(自身を含む): 6080914980

約数和(自身を除く): 3626977732

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 49, 56, 76, 82, 98, 112, 133, 152, 164, 196, 224, 266, 287, 304, 328, 343, 392, 532, 574, 608, 656, 686, 779, 784, 931, 1064, 1148, 1312, 1372, 1558, 1568, 1681, 1862, 2009, 2128, 2296, 2401, 2744, 3116, 3362, 3724, 4018, 4256, 4592, 4802, 5453, 5488, 6232, 6517, 6724, 7448, 8036, 9184, 9604, 10906, 10976, 11767, 12464, 13034, 13448, 14063, 14896, 16072, 19208, 21812, 23534, 24928, 26068, 26896, 28126, 29792, 31939, 32144, 38171, 38416, 43624, 45619, 47068, 52136, 53792, 56252, 63878, 64288, 76342, 76832, 82369, 87248, 91238, 94136, 98441, 104272, 112504, 127756, 152684, 164738, 174496, 182476, 188272, 196882, 208544, 223573, 225008, 255512, 267197, 305368, 329476, 364952, 376544, 393764, 447146, 450016, 511024, 534394, 576583, 610736, 658952, 729904, 787528, 894292, 1022048, 1068788, 1153166, 1221472, 1317904, 1459808, 1565011, 1575056, 1788584, 1870379, 2137576, 2306332, 2635808, 3130022, 3150112, 3577168, 3740758, 4036081, 4275152, 4612664, 6260044, 7154336, 7481516, 8072162, 8550304, 9225328, 10955077, 12520088, 14963032, 16144324, 18450656, 21910154, 25040176, 29926064, 32288648, 43820308, 50080352, 59852128, 64577296, 76685539, 87640616, 129154592, 153371078, 175281232, 306742156, 350562464, 613484312, 1226968624, 2453937248]

約数ペア:

[(1, 2453937248), (2, 1226968624), (4, 613484312), (7, 350562464), (8, 306742156), (14, 175281232), (16, 153371078), (19, 129154592), (28, 87640616), (32, 76685539), (38, 64577296), (41, 59852128), (49, 50080352), (56, 43820308), (76, 32288648), (82, 29926064), (98, 25040176), (112, 21910154), (133, 18450656), (152, 16144324), (164, 14963032), (196, 12520088), (224, 10955077), (266, 9225328), (287, 8550304), (304, 8072162), (328, 7481516), (343, 7154336), (392, 6260044), (532, 4612664), (574, 4275152), (608, 4036081), (656, 3740758), (686, 3577168), (779, 3150112), (784, 3130022), (931, 2635808), (1064, 2306332), (1148, 2137576), (1312, 1870379), (1372, 1788584), (1558, 1575056), (1568, 1565011), (1681, 1459808), (1862, 1317904), (2009, 1221472), (2128, 1153166), (2296, 1068788), (2401, 1022048), (2744, 894292), (3116, 787528), (3362, 729904), (3724, 658952), (4018, 610736), (4256, 576583), (4592, 534394), (4802, 511024), (5453, 450016), (5488, 447146), (6232, 393764), (6517, 376544), (6724, 364952), (7448, 329476), (8036, 305368), (9184, 267197), (9604, 255512), (10906, 225008), (10976, 223573), (11767, 208544), (12464, 196882), (13034, 188272), (13448, 182476), (14063, 174496), (14896, 164738), (16072, 152684), (19208, 127756), (21812, 112504), (23534, 104272), (24928, 98441), (26068, 94136), (26896, 91238), (28126, 87248), (29792, 82369), (31939, 76832), (32144, 76342), (38171, 64288), (38416, 63878), (43624, 56252), (45619, 53792), (47068, 52136)]