6378634.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 50728680

約数和(自身を除く): 30937960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 107, 128, 136, 160, 170, 214, 272, 289, 320, 340, 428, 535, 544, 578, 640, 680, 856, 1070, 1088, 1156, 1360, 1445, 1712, 1819, 2140, 2176, 2312, 2720, 2890, 3424, 3638, 4280, 4624, 5440, 5780, 6848, 7276, 8560, 9095, 9248, 10880, 11560, 13696, 14552, 17120, 18190, 18496, 23120, 29104, 30923, 34240, 36380, 36992, 46240, 58208, 61846, 68480, 72760, 92480, 116416, 123692, 145520, 154615, 184960, 232832, 247384, 291040, 309230, 494768, 582080, 618460, 989536, 1164160, 1236920, 1979072, 2473840, 3958144, 4947680, 9895360, 19790720]

約数ペア:

[(1, 19790720), (2, 9895360), (4, 4947680), (5, 3958144), (8, 2473840), (10, 1979072), (16, 1236920), (17, 1164160), (20, 989536), (32, 618460), (34, 582080), (40, 494768), (64, 309230), (68, 291040), (80, 247384), (85, 232832), (107, 184960), (128, 154615), (136, 145520), (160, 123692), (170, 116416), (214, 92480), (272, 72760), (289, 68480), (320, 61846), (340, 58208), (428, 46240), (535, 36992), (544, 36380), (578, 34240), (640, 30923), (680, 29104), (856, 23120), (1070, 18496), (1088, 18190), (1156, 17120), (1360, 14552), (1445, 13696), (1712, 11560), (1819, 10880), (2140, 9248), (2176, 9095), (2312, 8560), (2720, 7276), (2890, 6848), (3424, 5780), (3638, 5440), (4280, 4624)]