15693393736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{1901}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 31533410160

約数和(自身を除く): 15840016424

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 601, 808, 1202, 1717, 1901, 2404, 3434, 3802, 4808, 6868, 7604, 10217, 13736, 15208, 20434, 32317, 40868, 60701, 64634, 81736, 121402, 129268, 192001, 242804, 258536, 384002, 485608, 768004, 1031917, 1142501, 1536008, 2063834, 2285002, 3264017, 4127668, 4570004, 6528034, 8255336, 9140008, 13056068, 19422517, 26112136, 38845034, 77690068, 115392601, 155380136, 230785202, 461570404, 923140808, 1961674217, 3923348434, 7846696868, 15693393736]

約数ペア:

[(1, 15693393736), (2, 7846696868), (4, 3923348434), (8, 1961674217), (17, 923140808), (34, 461570404), (68, 230785202), (101, 155380136), (136, 115392601), (202, 77690068), (404, 38845034), (601, 26112136), (808, 19422517), (1202, 13056068), (1717, 9140008), (1901, 8255336), (2404, 6528034), (3434, 4570004), (3802, 4127668), (4808, 3264017), (6868, 2285002), (7604, 2063834), (10217, 1536008), (13736, 1142501), (15208, 1031917), (20434, 768004), (32317, 485608), (40868, 384002), (60701, 258536), (64634, 242804), (81736, 192001), (121402, 129268)]