469671174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1674

約数の個数: 72

約数和(自身を含む): 1187437680

約数和(自身を除く): 717766506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 439, 441, 878, 882, 1213, 1317, 2426, 2634, 3073, 3639, 3951, 6146, 7278, 7902, 8491, 9219, 10917, 16982, 18438, 21511, 21834, 25473, 27657, 43022, 50946, 55314, 59437, 64533, 76419, 118874, 129066, 152838, 178311, 193599, 356622, 387198, 532507, 534933, 1065014, 1069866, 1597521, 3195042, 3727549, 4792563, 7455098, 9585126, 11182647, 22365294, 26092843, 33547941, 52185686, 67095882, 78278529, 156557058, 234835587, 469671174]

約数ペア:

[(1, 469671174), (2, 234835587), (3, 156557058), (6, 78278529), (7, 67095882), (9, 52185686), (14, 33547941), (18, 26092843), (21, 22365294), (42, 11182647), (49, 9585126), (63, 7455098), (98, 4792563), (126, 3727549), (147, 3195042), (294, 1597521), (439, 1069866), (441, 1065014), (878, 534933), (882, 532507), (1213, 387198), (1317, 356622), (2426, 193599), (2634, 178311), (3073, 152838), (3639, 129066), (3951, 118874), (6146, 76419), (7278, 64533), (7902, 59437), (8491, 55314), (9219, 50946), (10917, 43022), (16982, 27657), (18438, 25473), (21511, 21834)]