488436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 1279488

約数和(自身を除く): 791052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 101, 124, 156, 186, 202, 303, 372, 403, 404, 606, 806, 1209, 1212, 1313, 1612, 2418, 2626, 3131, 3939, 4836, 5252, 6262, 7878, 9393, 12524, 15756, 18786, 37572, 40703, 81406, 122109, 162812, 244218, 488436]

約数ペア:

[(1, 488436), (2, 244218), (3, 162812), (4, 122109), (6, 81406), (12, 40703), (13, 37572), (26, 18786), (31, 15756), (39, 12524), (52, 9393), (62, 7878), (78, 6262), (93, 5252), (101, 4836), (124, 3939), (156, 3131), (186, 2626), (202, 2418), (303, 1612), (372, 1313), (403, 1212), (404, 1209), (606, 806)]