505058988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316453}}^1$

素因数の和:316486

約数の個数: 48

約数和(自身を含む): 1417713920

約数和(自身を除く): 912654932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 316453, 632906, 949359, 1265812, 1898718, 2215171, 3797436, 4430342, 6012607, 6645513, 8860684, 12025214, 13291026, 18037821, 24050428, 26582052, 36075642, 42088249, 72151284, 84176498, 126264747, 168352996, 252529494, 505058988]

約数ペア:

[(1, 505058988), (2, 252529494), (3, 168352996), (4, 126264747), (6, 84176498), (7, 72151284), (12, 42088249), (14, 36075642), (19, 26582052), (21, 24050428), (28, 18037821), (38, 13291026), (42, 12025214), (57, 8860684), (76, 6645513), (84, 6012607), (114, 4430342), (133, 3797436), (228, 2215171), (266, 1898718), (399, 1265812), (532, 949359), (798, 632906), (1596, 316453)]