519814372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{99277}}^1$

素因数の和:99316

約数の個数: 48

約数和(自身を含む): 1200866688

約数和(自身を除く): 681052316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 99277, 198554, 397108, 694939, 1092047, 1389878, 1687709, 2184094, 2779756, 3375418, 4368188, 6750836, 7644329, 11813963, 15288658, 18564799, 23627926, 30577316, 37129598, 47255852, 74259196, 129953593, 259907186, 519814372]

約数ペア:

[(1, 519814372), (2, 259907186), (4, 129953593), (7, 74259196), (11, 47255852), (14, 37129598), (17, 30577316), (22, 23627926), (28, 18564799), (34, 15288658), (44, 11813963), (68, 7644329), (77, 6750836), (119, 4368188), (154, 3375418), (187, 2779756), (238, 2184094), (308, 1687709), (374, 1389878), (476, 1092047), (748, 694939), (1309, 397108), (2618, 198554), (5236, 99277)]