247260468

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 96

約数和(自身を含む): 724729600

約数和(自身を除く): 477469132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 4621, 7644, 8918, 9242, 13377, 13863, 17836, 18484, 26754, 27726, 32347, 53508, 55452, 60073, 64694, 97041, 120146, 129388, 180219, 194082, 226429, 240292, 360438, 388164, 420511, 452858, 679287, 720876, 841022, 905716, 1261533, 1358574, 1585003, 1682044, 2523066, 2717148, 2943577, 3170006, 4755009, 5046132, 5887154, 6340012, 8830731, 9510018, 11774308, 17661462, 19020036, 20605039, 35322924, 41210078, 61815117, 82420156, 123630234, 247260468]

約数ペア:

[(1, 247260468), (2, 123630234), (3, 82420156), (4, 61815117), (6, 41210078), (7, 35322924), (12, 20605039), (13, 19020036), (14, 17661462), (21, 11774308), (26, 9510018), (28, 8830731), (39, 6340012), (42, 5887154), (49, 5046132), (52, 4755009), (78, 3170006), (84, 2943577), (91, 2717148), (98, 2523066), (147, 1682044), (156, 1585003), (182, 1358574), (196, 1261533), (273, 905716), (294, 841022), (343, 720876), (364, 679287), (546, 452858), (588, 420511), (637, 388164), (686, 360438), (1029, 240292), (1092, 226429), (1274, 194082), (1372, 180219), (1911, 129388), (2058, 120146), (2548, 97041), (3822, 64694), (4116, 60073), (4459, 55452), (4621, 53508), (7644, 32347), (8918, 27726), (9242, 26754), (13377, 18484), (13863, 17836)]