487092912982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6197}}^1\times {\mathrm{16889}}^1$

素因数の和:23280

約数の個数: 32

約数和(自身を含む): 791412703200

約数和(自身を除く): 304319790218

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 6197, 12394, 16889, 33778, 80561, 161122, 219557, 439114, 1109263, 2218526, 3023131, 6046262, 14420419, 28840838, 39300703, 78601406, 104661133, 209322266, 1360594729, 2721189458, 18734342807, 37468685614, 243546456491, 487092912982]

約数ペア:

[(1, 487092912982), (2, 243546456491), (13, 37468685614), (26, 18734342807), (179, 2721189458), (358, 1360594729), (2327, 209322266), (4654, 104661133), (6197, 78601406), (12394, 39300703), (16889, 28840838), (33778, 14420419), (80561, 6046262), (161122, 3023131), (219557, 2218526), (439114, 1109263)]