446904276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31481}}^1$

素因数の和:31521

約数の個数: 72

約数和(自身を含む): 1290510144

約数和(自身を除く): 843605868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 31481, 62962, 94443, 125924, 188886, 220367, 377772, 409253, 440734, 661101, 818506, 881468, 1227759, 1322202, 1637012, 2455518, 2644404, 2864771, 4911036, 5320289, 5729542, 8594313, 10640578, 11459084, 15960867, 17188626, 21281156, 31921734, 34377252, 37242023, 63843468, 74484046, 111726069, 148968092, 223452138, 446904276]

約数ペア:

[(1, 446904276), (2, 223452138), (3, 148968092), (4, 111726069), (6, 74484046), (7, 63843468), (12, 37242023), (13, 34377252), (14, 31921734), (21, 21281156), (26, 17188626), (28, 15960867), (39, 11459084), (42, 10640578), (52, 8594313), (78, 5729542), (84, 5320289), (91, 4911036), (156, 2864771), (169, 2644404), (182, 2455518), (273, 1637012), (338, 1322202), (364, 1227759), (507, 881468), (546, 818506), (676, 661101), (1014, 440734), (1092, 409253), (1183, 377772), (2028, 220367), (2366, 188886), (3549, 125924), (4732, 94443), (7098, 62962), (14196, 31481)]