9078587752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{20063}}^1$

素因数の和:20330

約数の個数: 64

約数和(自身を含む): 19381824000

約数和(自身を除く): 10303236248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 229, 247, 458, 494, 916, 988, 1832, 1976, 2977, 4351, 5954, 8702, 11908, 17404, 20063, 23816, 34808, 40126, 56563, 80252, 113126, 160504, 226252, 260819, 381197, 452504, 521638, 762394, 1043276, 1524788, 2086552, 3049576, 4594427, 4955561, 9188854, 9911122, 18377708, 19822244, 36755416, 39644488, 59727551, 87294113, 119455102, 174588226, 238910204, 349176452, 477820408, 698352904, 1134823469, 2269646938, 4539293876, 9078587752]

約数ペア:

[(1, 9078587752), (2, 4539293876), (4, 2269646938), (8, 1134823469), (13, 698352904), (19, 477820408), (26, 349176452), (38, 238910204), (52, 174588226), (76, 119455102), (104, 87294113), (152, 59727551), (229, 39644488), (247, 36755416), (458, 19822244), (494, 18377708), (916, 9911122), (988, 9188854), (1832, 4955561), (1976, 4594427), (2977, 3049576), (4351, 2086552), (5954, 1524788), (8702, 1043276), (11908, 762394), (17404, 521638), (20063, 452504), (23816, 381197), (34808, 260819), (40126, 226252), (56563, 160504), (80252, 113126)]