246998024

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 610948800

約数和(自身を除く): 363950776

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2548, 2551, 3458, 3724, 5096, 5102, 6916, 7448, 10204, 12103, 13832, 17857, 20408, 24206, 33163, 35714, 48412, 48469, 66326, 71428, 96824, 96938, 124999, 132652, 142856, 193876, 232141, 249998, 265304, 339283, 387752, 464282, 499996, 630097, 678566, 928564, 999992, 1260194, 1357132, 1624987, 1857128, 2374981, 2520388, 2714264, 3249974, 4410679, 4749962, 5040776, 6499948, 8821358, 9499924, 12999896, 17642716, 18999848, 30874753, 35285432, 61749506, 123499012, 246998024]

約数ペア:

[(1, 246998024), (2, 123499012), (4, 61749506), (7, 35285432), (8, 30874753), (13, 18999848), (14, 17642716), (19, 12999896), (26, 9499924), (28, 8821358), (38, 6499948), (49, 5040776), (52, 4749962), (56, 4410679), (76, 3249974), (91, 2714264), (98, 2520388), (104, 2374981), (133, 1857128), (152, 1624987), (182, 1357132), (196, 1260194), (247, 999992), (266, 928564), (364, 678566), (392, 630097), (494, 499996), (532, 464282), (637, 387752), (728, 339283), (931, 265304), (988, 249998), (1064, 232141), (1274, 193876), (1729, 142856), (1862, 132652), (1976, 124999), (2548, 96938), (2551, 96824), (3458, 71428), (3724, 66326), (5096, 48469), (5102, 48412), (6916, 35714), (7448, 33163), (10204, 24206), (12103, 20408), (13832, 17857)]