23009188192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 47008836000

約数和(自身を除く): 23999647808

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 281, 328, 449, 556, 562, 656, 898, 1112, 1124, 1312, 1796, 2224, 2248, 3592, 4448, 4496, 5699, 7184, 8992, 11398, 11521, 14368, 18409, 22796, 23042, 36818, 39059, 45592, 46084, 62411, 73636, 78118, 91184, 92168, 124822, 126169, 147272, 156236, 182368, 184336, 249644, 252338, 294544, 312472, 368672, 499288, 504676, 589088, 624944, 998576, 1009352, 1249888, 1601419, 1997152, 2018704, 2558851, 3202838, 4037408, 5117702, 5172929, 6405676, 10235404, 10345858, 12811352, 17537491, 20470808, 20691716, 25622704, 35074982, 40941616, 41383432, 51245408, 70149964, 81883232, 82766864, 140299928, 165533728, 280599856, 561199712, 719037131, 1438074262, 2876148524, 5752297048, 11504594096, 23009188192]

約数ペア:

[(1, 23009188192), (2, 11504594096), (4, 5752297048), (8, 2876148524), (16, 1438074262), (32, 719037131), (41, 561199712), (82, 280599856), (139, 165533728), (164, 140299928), (278, 82766864), (281, 81883232), (328, 70149964), (449, 51245408), (556, 41383432), (562, 40941616), (656, 35074982), (898, 25622704), (1112, 20691716), (1124, 20470808), (1312, 17537491), (1796, 12811352), (2224, 10345858), (2248, 10235404), (3592, 6405676), (4448, 5172929), (4496, 5117702), (5699, 4037408), (7184, 3202838), (8992, 2558851), (11398, 2018704), (11521, 1997152), (14368, 1601419), (18409, 1249888), (22796, 1009352), (23042, 998576), (36818, 624944), (39059, 589088), (45592, 504676), (46084, 499288), (62411, 368672), (73636, 312472), (78118, 294544), (91184, 252338), (92168, 249644), (124822, 184336), (126169, 182368), (147272, 156236)]