253920504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7937}}^1$

素因数の和:8020

約数の個数: 64

約数和(自身を含む): 670602240

約数和(自身を除く): 416681736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7937, 7998, 10664, 15874, 15996, 23811, 31748, 31992, 47622, 63496, 95244, 190488, 246047, 341291, 492094, 682582, 738141, 984188, 1023873, 1365164, 1476282, 1968376, 2047746, 2730328, 2952564, 4095492, 5905128, 8190984, 10580021, 21160042, 31740063, 42320084, 63480126, 84640168, 126960252, 253920504]

約数ペア:

[(1, 253920504), (2, 126960252), (3, 84640168), (4, 63480126), (6, 42320084), (8, 31740063), (12, 21160042), (24, 10580021), (31, 8190984), (43, 5905128), (62, 4095492), (86, 2952564), (93, 2730328), (124, 2047746), (129, 1968376), (172, 1476282), (186, 1365164), (248, 1023873), (258, 984188), (344, 738141), (372, 682582), (516, 492094), (744, 341291), (1032, 246047), (1333, 190488), (2666, 95244), (3999, 63496), (5332, 47622), (7937, 31992), (7998, 31748), (10664, 23811), (15874, 15996)]