82881216

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 263737344

約数和(自身を除く): 180856128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 103, 127, 132, 144, 176, 192, 198, 206, 254, 264, 288, 309, 352, 381, 396, 412, 508, 528, 576, 618, 704, 762, 792, 824, 927, 1016, 1056, 1133, 1143, 1236, 1397, 1524, 1584, 1648, 1854, 2032, 2112, 2266, 2286, 2472, 2794, 3048, 3168, 3296, 3399, 3708, 4064, 4191, 4532, 4572, 4944, 5588, 6096, 6336, 6592, 6798, 7416, 8128, 8382, 9064, 9144, 9888, 10197, 11176, 12192, 12573, 13081, 13596, 14832, 16764, 18128, 18288, 19776, 20394, 22352, 24384, 25146, 26162, 27192, 29664, 33528, 36256, 36576, 39243, 40788, 44704, 50292, 52324, 54384, 59328, 67056, 72512, 73152, 78486, 81576, 89408, 100584, 104648, 108768, 117729, 134112, 143891, 156972, 163152, 201168, 209296, 217536, 235458, 268224, 287782, 313944, 326304, 402336, 418592, 431673, 470916, 575564, 627888, 652608, 804672, 837184, 863346, 941832, 1151128, 1255776, 1295019, 1726692, 1883664, 2302256, 2511552, 2590038, 3453384, 3767328, 4604512, 5180076, 6906768, 7534656, 9209024, 10360152, 13813536, 20720304, 27627072, 41440608, 82881216]

約数ペア:

[(1, 82881216), (2, 41440608), (3, 27627072), (4, 20720304), (6, 13813536), (8, 10360152), (9, 9209024), (11, 7534656), (12, 6906768), (16, 5180076), (18, 4604512), (22, 3767328), (24, 3453384), (32, 2590038), (33, 2511552), (36, 2302256), (44, 1883664), (48, 1726692), (64, 1295019), (66, 1255776), (72, 1151128), (88, 941832), (96, 863346), (99, 837184), (103, 804672), (127, 652608), (132, 627888), (144, 575564), (176, 470916), (192, 431673), (198, 418592), (206, 402336), (254, 326304), (264, 313944), (288, 287782), (309, 268224), (352, 235458), (381, 217536), (396, 209296), (412, 201168), (508, 163152), (528, 156972), (576, 143891), (618, 134112), (704, 117729), (762, 108768), (792, 104648), (824, 100584), (927, 89408), (1016, 81576), (1056, 78486), (1133, 73152), (1143, 72512), (1236, 67056), (1397, 59328), (1524, 54384), (1584, 52324), (1648, 50292), (1854, 44704), (2032, 40788), (2112, 39243), (2266, 36576), (2286, 36256), (2472, 33528), (2794, 29664), (3048, 27192), (3168, 26162), (3296, 25146), (3399, 24384), (3708, 22352), (4064, 20394), (4191, 19776), (4532, 18288), (4572, 18128), (4944, 16764), (5588, 14832), (6096, 13596), (6336, 13081), (6592, 12573), (6798, 12192), (7416, 11176), (8128, 10197), (8382, 9888), (9064, 9144)]