315084392672

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{556639}}^1$

素因数の和:556701

約数の個数: 108

約数和(自身を含む): 761578705440

約数和(自身を除く): 446494312768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 361, 392, 532, 608, 722, 784, 931, 1064, 1444, 1568, 1862, 2128, 2527, 2888, 3724, 4256, 5054, 5776, 7448, 10108, 11552, 14896, 17689, 20216, 29792, 35378, 40432, 70756, 80864, 141512, 283024, 556639, 566048, 1113278, 2226556, 3896473, 4453112, 7792946, 8906224, 10576141, 15585892, 17812448, 21152282, 27275311, 31171784, 42304564, 54550622, 62343568, 74032987, 84609128, 109101244, 124687136, 148065974, 169218256, 200946679, 218202488, 296131948, 338436512, 401893358, 436404976, 518230909, 592263896, 803786716, 872809952, 1036461818, 1184527792, 1406626753, 1607573432, 2072923636, 2369055584, 2813253506, 3215146864, 4145847272, 5626507012, 6430293728, 8291694544, 9846387271, 11253014024, 16583389088, 19692774542, 22506028048, 39385549084, 45012056096, 78771098168, 157542196336, 315084392672]

約数ペア:

[(1, 315084392672), (2, 157542196336), (4, 78771098168), (7, 45012056096), (8, 39385549084), (14, 22506028048), (16, 19692774542), (19, 16583389088), (28, 11253014024), (32, 9846387271), (38, 8291694544), (49, 6430293728), (56, 5626507012), (76, 4145847272), (98, 3215146864), (112, 2813253506), (133, 2369055584), (152, 2072923636), (196, 1607573432), (224, 1406626753), (266, 1184527792), (304, 1036461818), (361, 872809952), (392, 803786716), (532, 592263896), (608, 518230909), (722, 436404976), (784, 401893358), (931, 338436512), (1064, 296131948), (1444, 218202488), (1568, 200946679), (1862, 169218256), (2128, 148065974), (2527, 124687136), (2888, 109101244), (3724, 84609128), (4256, 74032987), (5054, 62343568), (5776, 54550622), (7448, 42304564), (10108, 31171784), (11552, 27275311), (14896, 21152282), (17689, 17812448), (20216, 15585892), (29792, 10576141), (35378, 8906224), (40432, 7792946), (70756, 4453112), (80864, 3896473), (141512, 2226556), (283024, 1113278), (556639, 566048)]