724192716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^4\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 60

約数和(自身を含む): 1831459672

約数和(自身を除く): 1107266956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2113, 2197, 4226, 4394, 6339, 6591, 8452, 8788, 12678, 13182, 25356, 26364, 27469, 28561, 54938, 57122, 82407, 85683, 109876, 114244, 164814, 171366, 329628, 342732, 357097, 714194, 1071291, 1428388, 2142582, 4285164, 4642261, 9284522, 13926783, 18569044, 27853566, 55707132, 60349393, 120698786, 181048179, 241397572, 362096358, 724192716]

約数ペア:

[(1, 724192716), (2, 362096358), (3, 241397572), (4, 181048179), (6, 120698786), (12, 60349393), (13, 55707132), (26, 27853566), (39, 18569044), (52, 13926783), (78, 9284522), (156, 4642261), (169, 4285164), (338, 2142582), (507, 1428388), (676, 1071291), (1014, 714194), (2028, 357097), (2113, 342732), (2197, 329628), (4226, 171366), (4394, 164814), (6339, 114244), (6591, 109876), (8452, 85683), (8788, 82407), (12678, 57122), (13182, 54938), (25356, 28561), (26364, 27469)]