16768182004

素因数分解:

$2^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{121007}}^1$

素因数の和:121133

約数の個数: 48

約数和(自身を含む): 34559884800

約数和(自身を除く): 17791702796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 343, 404, 686, 707, 1372, 1414, 2828, 4949, 9898, 19796, 34643, 69286, 121007, 138572, 242014, 484028, 847049, 1694098, 3388196, 5929343, 11858686, 12221707, 23717372, 24443414, 41505401, 48886828, 83010802, 85551949, 166021604, 171103898, 342207796, 598863643, 1197727286, 2395454572, 4192045501, 8384091002, 16768182004]

約数ペア:

[(1, 16768182004), (2, 8384091002), (4, 4192045501), (7, 2395454572), (14, 1197727286), (28, 598863643), (49, 342207796), (98, 171103898), (101, 166021604), (196, 85551949), (202, 83010802), (343, 48886828), (404, 41505401), (686, 24443414), (707, 23717372), (1372, 12221707), (1414, 11858686), (2828, 5929343), (4949, 3388196), (9898, 1694098), (19796, 847049), (34643, 484028), (69286, 242014), (121007, 138572)]