1264317392

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{15083}}^1$

素因数の和:15148

約数の個数: 60

約数和(自身を含む): 2738289024

約数和(自身を除く): 1473971632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 10478, 15083, 20956, 30166, 41912, 60332, 83824, 120664, 196079, 241328, 392158, 467573, 784316, 935146, 1568632, 1870292, 2549027, 3137264, 3740584, 5098054, 6078449, 7481168, 10196108, 12156898, 20392216, 24313796, 40784432, 48627592, 79019837, 97255184, 158039674, 316079348, 632158696, 1264317392]

約数ペア:

[(1, 1264317392), (2, 632158696), (4, 316079348), (8, 158039674), (13, 97255184), (16, 79019837), (26, 48627592), (31, 40784432), (52, 24313796), (62, 20392216), (104, 12156898), (124, 10196108), (169, 7481168), (208, 6078449), (248, 5098054), (338, 3740584), (403, 3137264), (496, 2549027), (676, 1870292), (806, 1568632), (1352, 935146), (1612, 784316), (2704, 467573), (3224, 392158), (5239, 241328), (6448, 196079), (10478, 120664), (15083, 83824), (20956, 60332), (30166, 41912)]