7665528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 20966400

約数和(自身を除く): 13300872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 311, 312, 316, 474, 622, 632, 933, 948, 1027, 1244, 1866, 1896, 2054, 2488, 3081, 3732, 4043, 4108, 6162, 7464, 8086, 8216, 12129, 12324, 16172, 24258, 24569, 24648, 32344, 48516, 49138, 73707, 97032, 98276, 147414, 196552, 294828, 319397, 589656, 638794, 958191, 1277588, 1916382, 2555176, 3832764, 7665528]

約数ペア:

[(1, 7665528), (2, 3832764), (3, 2555176), (4, 1916382), (6, 1277588), (8, 958191), (12, 638794), (13, 589656), (24, 319397), (26, 294828), (39, 196552), (52, 147414), (78, 98276), (79, 97032), (104, 73707), (156, 49138), (158, 48516), (237, 32344), (311, 24648), (312, 24569), (316, 24258), (474, 16172), (622, 12324), (632, 12129), (933, 8216), (948, 8086), (1027, 7464), (1244, 6162), (1866, 4108), (1896, 4043), (2054, 3732), (2488, 3081)]