722401212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{44959}}^1$

素因数の和:45082

約数の個数: 48

約数和(自身を含む): 1832929280

約数和(自身を除く): 1110528068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 44959, 89918, 134877, 179836, 269754, 539508, 584467, 1168934, 1753401, 2337868, 3506802, 4630777, 7013604, 9261554, 13892331, 18523108, 27784662, 55569324, 60200101, 120400202, 180600303, 240800404, 361200606, 722401212]

約数ペア:

[(1, 722401212), (2, 361200606), (3, 240800404), (4, 180600303), (6, 120400202), (12, 60200101), (13, 55569324), (26, 27784662), (39, 18523108), (52, 13892331), (78, 9261554), (103, 7013604), (156, 4630777), (206, 3506802), (309, 2337868), (412, 1753401), (618, 1168934), (1236, 584467), (1339, 539508), (2678, 269754), (4017, 179836), (5356, 134877), (8034, 89918), (16068, 44959)]