780221127834

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225809}}^1\times {\mathrm{10103}}^1$

素因数の和:235939

約数の個数: 48

約数和(自身を含む): 1779635707200

約数和(自身を除く): 999414579366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 10103, 20206, 30309, 60618, 90927, 181854, 191957, 225809, 383914, 451618, 575871, 677427, 1151742, 1354854, 1727613, 2032281, 3455226, 4064562, 4290371, 8580742, 12871113, 25742226, 38613339, 77226678, 2281348327, 4562696654, 6844044981, 13688089962, 20532134943, 41064269886, 43345618213, 86691236426, 130036854639, 260073709278, 390110563917, 780221127834]

約数ペア:

[(1, 780221127834), (2, 390110563917), (3, 260073709278), (6, 130036854639), (9, 86691236426), (18, 43345618213), (19, 41064269886), (38, 20532134943), (57, 13688089962), (114, 6844044981), (171, 4562696654), (342, 2281348327), (10103, 77226678), (20206, 38613339), (30309, 25742226), (60618, 12871113), (90927, 8580742), (181854, 4290371), (191957, 4064562), (225809, 3455226), (383914, 2032281), (451618, 1727613), (575871, 1354854), (677427, 1151742)]