578635902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145459}}^1$

素因数の和:145497

約数の個数: 48

約数和(自身を含む): 1429580880

約数和(自身を除く): 850944978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 145459, 290918, 436377, 872754, 1309131, 1890967, 2472803, 2618262, 3781934, 4945606, 5672901, 7418409, 11345802, 14836818, 17018703, 22255227, 32146439, 34037406, 44510454, 64292878, 96439317, 192878634, 289317951, 578635902]

約数ペア:

[(1, 578635902), (2, 289317951), (3, 192878634), (6, 96439317), (9, 64292878), (13, 44510454), (17, 34037406), (18, 32146439), (26, 22255227), (34, 17018703), (39, 14836818), (51, 11345802), (78, 7418409), (102, 5672901), (117, 4945606), (153, 3781934), (221, 2618262), (234, 2472803), (306, 1890967), (442, 1309131), (663, 872754), (1326, 436377), (1989, 290918), (3978, 145459)]