547778896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1663}}^1$

素因数の和:1868

約数の個数: 80

約数和(自身を含む): 1292488704

約数和(自身を除く): 744709808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 173, 238, 272, 346, 476, 692, 952, 1211, 1384, 1663, 1904, 2422, 2768, 2941, 3326, 4844, 5882, 6652, 9688, 11641, 11764, 13304, 19376, 20587, 23282, 23528, 26608, 28271, 41174, 46564, 47056, 56542, 82348, 93128, 113084, 164696, 186256, 197897, 226168, 287699, 329392, 395794, 452336, 575398, 791588, 1150796, 1583176, 2013893, 2301592, 3166352, 4027786, 4603184, 4890883, 8055572, 9781766, 16111144, 19563532, 32222288, 34236181, 39127064, 68472362, 78254128, 136944724, 273889448, 547778896]

約数ペア:

[(1, 547778896), (2, 273889448), (4, 136944724), (7, 78254128), (8, 68472362), (14, 39127064), (16, 34236181), (17, 32222288), (28, 19563532), (34, 16111144), (56, 9781766), (68, 8055572), (112, 4890883), (119, 4603184), (136, 4027786), (173, 3166352), (238, 2301592), (272, 2013893), (346, 1583176), (476, 1150796), (692, 791588), (952, 575398), (1211, 452336), (1384, 395794), (1663, 329392), (1904, 287699), (2422, 226168), (2768, 197897), (2941, 186256), (3326, 164696), (4844, 113084), (5882, 93128), (6652, 82348), (9688, 56542), (11641, 47056), (11764, 46564), (13304, 41174), (19376, 28271), (20587, 26608), (23282, 23528)]