497017584

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{70439}}^1$

素因数の和:70467

約数の個数: 90

約数和(自身を含む): 1618077240

約数和(自身を除く): 1121059656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 70439, 140878, 211317, 281756, 422634, 493073, 563512, 633951, 845268, 986146, 1127024, 1267902, 1479219, 1690536, 1972292, 2535804, 2958438, 3381072, 3451511, 3944584, 4437657, 5071608, 5916876, 6903022, 7889168, 8875314, 10143216, 10354533, 11833752, 13806044, 17750628, 20709066, 23667504, 27612088, 31063599, 35501256, 41418132, 55224176, 62127198, 71002512, 82836264, 124254396, 165672528, 248508792, 497017584]

約数ペア:

[(1, 497017584), (2, 248508792), (3, 165672528), (4, 124254396), (6, 82836264), (7, 71002512), (8, 62127198), (9, 55224176), (12, 41418132), (14, 35501256), (16, 31063599), (18, 27612088), (21, 23667504), (24, 20709066), (28, 17750628), (36, 13806044), (42, 11833752), (48, 10354533), (49, 10143216), (56, 8875314), (63, 7889168), (72, 6903022), (84, 5916876), (98, 5071608), (112, 4437657), (126, 3944584), (144, 3451511), (147, 3381072), (168, 2958438), (196, 2535804), (252, 1972292), (294, 1690536), (336, 1479219), (392, 1267902), (441, 1127024), (504, 986146), (588, 845268), (784, 633951), (882, 563512), (1008, 493073), (1176, 422634), (1764, 281756), (2352, 211317), (3528, 140878), (7056, 70439)]