64004808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1151}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 183582720

約数和(自身を除く): 119577912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1151, 1324, 1986, 2302, 2317, 2648, 3453, 3972, 4604, 4634, 6906, 6951, 7944, 8057, 9208, 9268, 13812, 13902, 16114, 18536, 24171, 27624, 27804, 32228, 48342, 55608, 64456, 96684, 193368, 380981, 761962, 1142943, 1523924, 2285886, 2666867, 3047848, 4571772, 5333734, 8000601, 9143544, 10667468, 16001202, 21334936, 32002404, 64004808]

約数ペア:

[(1, 64004808), (2, 32002404), (3, 21334936), (4, 16001202), (6, 10667468), (7, 9143544), (8, 8000601), (12, 5333734), (14, 4571772), (21, 3047848), (24, 2666867), (28, 2285886), (42, 1523924), (56, 1142943), (84, 761962), (168, 380981), (331, 193368), (662, 96684), (993, 64456), (1151, 55608), (1324, 48342), (1986, 32228), (2302, 27804), (2317, 27624), (2648, 24171), (3453, 18536), (3972, 16114), (4604, 13902), (4634, 13812), (6906, 9268), (6951, 9208), (7944, 8057)]