4568096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 5310304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 139, 158, 208, 278, 316, 416, 556, 632, 1027, 1112, 1264, 1807, 2054, 2224, 2528, 3614, 4108, 4448, 7228, 8216, 10981, 14456, 16432, 21962, 28912, 32864, 43924, 57824, 87848, 142753, 175696, 285506, 351392, 571012, 1142024, 2284048, 4568096]

約数ペア:

[(1, 4568096), (2, 2284048), (4, 1142024), (8, 571012), (13, 351392), (16, 285506), (26, 175696), (32, 142753), (52, 87848), (79, 57824), (104, 43924), (139, 32864), (158, 28912), (208, 21962), (278, 16432), (316, 14456), (416, 10981), (556, 8216), (632, 7228), (1027, 4448), (1112, 4108), (1264, 3614), (1807, 2528), (2054, 2224)]