53778077008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2300

約数の個数: 80

約数和(自身を含む): 107093145600

約数和(自身を除く): 53315068592

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 223, 316, 404, 446, 632, 808, 892, 1264, 1616, 1784, 1889, 3568, 3778, 7556, 7979, 15112, 15958, 17617, 22523, 30224, 31916, 35234, 45046, 63832, 70468, 90092, 127664, 140936, 149231, 180184, 190789, 281872, 298462, 360368, 381578, 421247, 596924, 763156, 842494, 1193848, 1526312, 1684988, 1779317, 2387696, 3052624, 3369976, 3558634, 6739952, 7117268, 14234536, 15072331, 28469072, 30144662, 33278513, 42545947, 60289324, 66557026, 85091894, 120578648, 133114052, 170183788, 241157296, 266228104, 340367576, 532456208, 680735152, 3361129813, 6722259626, 13444519252, 26889038504, 53778077008]

約数ペア:

[(1, 53778077008), (2, 26889038504), (4, 13444519252), (8, 6722259626), (16, 3361129813), (79, 680735152), (101, 532456208), (158, 340367576), (202, 266228104), (223, 241157296), (316, 170183788), (404, 133114052), (446, 120578648), (632, 85091894), (808, 66557026), (892, 60289324), (1264, 42545947), (1616, 33278513), (1784, 30144662), (1889, 28469072), (3568, 15072331), (3778, 14234536), (7556, 7117268), (7979, 6739952), (15112, 3558634), (15958, 3369976), (17617, 3052624), (22523, 2387696), (30224, 1779317), (31916, 1684988), (35234, 1526312), (45046, 1193848), (63832, 842494), (70468, 763156), (90092, 596924), (127664, 421247), (140936, 381578), (149231, 360368), (180184, 298462), (190789, 281872)]