977280744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127649}}^1$

素因数の和:127698

約数の個数: 64

約数和(自身を含む): 2757240000

約数和(自身を除く): 1779959256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 127649, 255298, 382947, 510596, 765894, 1021192, 1404139, 1531788, 2808278, 3063576, 3701821, 4212417, 5616556, 7403642, 8424834, 11105463, 11233112, 14807284, 16849668, 22210926, 29614568, 33699336, 40720031, 44421852, 81440062, 88843704, 122160093, 162880124, 244320186, 325760248, 488640372, 977280744]

約数ペア:

[(1, 977280744), (2, 488640372), (3, 325760248), (4, 244320186), (6, 162880124), (8, 122160093), (11, 88843704), (12, 81440062), (22, 44421852), (24, 40720031), (29, 33699336), (33, 29614568), (44, 22210926), (58, 16849668), (66, 14807284), (87, 11233112), (88, 11105463), (116, 8424834), (132, 7403642), (174, 5616556), (232, 4212417), (264, 3701821), (319, 3063576), (348, 2808278), (638, 1531788), (696, 1404139), (957, 1021192), (1276, 765894), (1914, 510596), (2552, 382947), (3828, 255298), (7656, 127649)]