728815542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{102679}}^1$

素因数の和:102717

約数の個数: 48

約数和(自身を含む): 1803882240

約数和(自身を除く): 1075066698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 102679, 205358, 308037, 616074, 718753, 1334827, 1437506, 2156259, 2669654, 4004481, 4312518, 8008962, 9343789, 17352751, 18687578, 28031367, 34705502, 52058253, 56062734, 104116506, 121469257, 242938514, 364407771, 728815542]

約数ペア:

[(1, 728815542), (2, 364407771), (3, 242938514), (6, 121469257), (7, 104116506), (13, 56062734), (14, 52058253), (21, 34705502), (26, 28031367), (39, 18687578), (42, 17352751), (78, 9343789), (91, 8008962), (169, 4312518), (182, 4004481), (273, 2669654), (338, 2156259), (507, 1437506), (546, 1334827), (1014, 718753), (1183, 616074), (2366, 308037), (3549, 205358), (7098, 102679)]