45178889151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 68478566400

約数和(自身を除く): 23299677249

約数列:

[1, 3, 11, 31, 33, 93, 239, 257, 341, 717, 719, 771, 1023, 2157, 2629, 2827, 7409, 7887, 7909, 7967, 8481, 22227, 22289, 23727, 23901, 61423, 66867, 81499, 87637, 171841, 184269, 184783, 244497, 245179, 262911, 515523, 554349, 675653, 735537, 1890251, 1904113, 2026959, 2032613, 5327071, 5670753, 5712339, 5728273, 6097839, 15981213, 17184819, 20945243, 44163137, 58597781, 62835729, 63011003, 132489411, 175793343, 189033009, 485794507, 1369057247, 1457383521, 4107171741, 15059629717, 45178889151]

約数ペア:

[(1, 45178889151), (3, 15059629717), (11, 4107171741), (31, 1457383521), (33, 1369057247), (93, 485794507), (239, 189033009), (257, 175793343), (341, 132489411), (717, 63011003), (719, 62835729), (771, 58597781), (1023, 44163137), (2157, 20945243), (2629, 17184819), (2827, 15981213), (7409, 6097839), (7887, 5728273), (7909, 5712339), (7967, 5670753), (8481, 5327071), (22227, 2032613), (22289, 2026959), (23727, 1904113), (23901, 1890251), (61423, 735537), (66867, 675653), (81499, 554349), (87637, 515523), (171841, 262911), (184269, 245179), (184783, 244497)]