891404208

素因数分解:

$2^4\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{5483}}^1$

素因数の和:6626

約数の個数: 60

約数和(自身を含む): 2497358760

約数和(自身を除く): 1605954552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1129, 2258, 3387, 4516, 5483, 6774, 9032, 10161, 10966, 13548, 16449, 18064, 20322, 21932, 27096, 32898, 40644, 43864, 49347, 54192, 65796, 81288, 87728, 98694, 131592, 162576, 197388, 263184, 394776, 789552, 6190307, 12380614, 18570921, 24761228, 37141842, 49522456, 55712763, 74283684, 99044912, 111425526, 148567368, 222851052, 297134736, 445702104, 891404208]

約数ペア:

[(1, 891404208), (2, 445702104), (3, 297134736), (4, 222851052), (6, 148567368), (8, 111425526), (9, 99044912), (12, 74283684), (16, 55712763), (18, 49522456), (24, 37141842), (36, 24761228), (48, 18570921), (72, 12380614), (144, 6190307), (1129, 789552), (2258, 394776), (3387, 263184), (4516, 197388), (5483, 162576), (6774, 131592), (9032, 98694), (10161, 87728), (10966, 81288), (13548, 65796), (16449, 54192), (18064, 49347), (20322, 43864), (21932, 40644), (27096, 32898)]