542531868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{18461}}^1$

素因数の和:18578

約数の個数: 48

約数和(自身を含む): 1323356160

約数和(自身を除く): 780824292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 9796, 14694, 18461, 29388, 36922, 55383, 73844, 110766, 221532, 572291, 1144582, 1458419, 1716873, 2289164, 2916838, 3433746, 4375257, 5833676, 6867492, 8750514, 17501028, 45210989, 90421978, 135632967, 180843956, 271265934, 542531868]

約数ペア:

[(1, 542531868), (2, 271265934), (3, 180843956), (4, 135632967), (6, 90421978), (12, 45210989), (31, 17501028), (62, 8750514), (79, 6867492), (93, 5833676), (124, 4375257), (158, 3433746), (186, 2916838), (237, 2289164), (316, 1716873), (372, 1458419), (474, 1144582), (948, 572291), (2449, 221532), (4898, 110766), (7347, 73844), (9796, 55383), (14694, 36922), (18461, 29388)]