1628496678

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{9901}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 3308060160

約数和(自身を除く): 1679563482

約数列:

[1, 2, 3, 6, 79, 158, 237, 347, 474, 694, 1041, 2082, 9901, 19802, 27413, 29703, 54826, 59406, 82239, 164478, 782179, 1564358, 2346537, 3435647, 4693074, 6871294, 10306941, 20613882, 271416113, 542832226, 814248339, 1628496678]

約数ペア:

[(1, 1628496678), (2, 814248339), (3, 542832226), (6, 271416113), (79, 20613882), (158, 10306941), (237, 6871294), (347, 4693074), (474, 3435647), (694, 2346537), (1041, 1564358), (2082, 782179), (9901, 164478), (19802, 82239), (27413, 59406), (29703, 54826)]