2497656564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{5519}}^1$

素因数の和:6509

約数の個数: 72

約数和(自身を含む): 6807440640

約数和(自身を除く): 4309784076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 967, 1934, 2901, 3868, 5519, 5802, 8703, 11038, 11604, 12571, 16557, 17406, 22076, 25142, 33114, 34812, 37713, 49671, 50284, 66228, 71747, 75426, 99342, 113139, 143494, 150852, 198684, 215241, 226278, 286988, 430482, 452556, 645723, 860964, 1291446, 2582892, 5336873, 10673746, 16010619, 21347492, 32021238, 48031857, 64042476, 69379349, 96063714, 138758698, 192127428, 208138047, 277517396, 416276094, 624414141, 832552188, 1248828282, 2497656564]

約数ペア:

[(1, 2497656564), (2, 1248828282), (3, 832552188), (4, 624414141), (6, 416276094), (9, 277517396), (12, 208138047), (13, 192127428), (18, 138758698), (26, 96063714), (36, 69379349), (39, 64042476), (52, 48031857), (78, 32021238), (117, 21347492), (156, 16010619), (234, 10673746), (468, 5336873), (967, 2582892), (1934, 1291446), (2901, 860964), (3868, 645723), (5519, 452556), (5802, 430482), (8703, 286988), (11038, 226278), (11604, 215241), (12571, 198684), (16557, 150852), (17406, 143494), (22076, 113139), (25142, 99342), (33114, 75426), (34812, 71747), (37713, 66228), (49671, 50284)]