881892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 2594592

約数和(自身を除く): 1712700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 131, 132, 153, 187, 198, 204, 262, 306, 374, 393, 396, 524, 561, 612, 748, 786, 1122, 1179, 1441, 1572, 1683, 2227, 2244, 2358, 2882, 3366, 4323, 4454, 4716, 5764, 6681, 6732, 8646, 8908, 12969, 13362, 17292, 20043, 24497, 25938, 26724, 40086, 48994, 51876, 73491, 80172, 97988, 146982, 220473, 293964, 440946, 881892]

約数ペア:

[(1, 881892), (2, 440946), (3, 293964), (4, 220473), (6, 146982), (9, 97988), (11, 80172), (12, 73491), (17, 51876), (18, 48994), (22, 40086), (33, 26724), (34, 25938), (36, 24497), (44, 20043), (51, 17292), (66, 13362), (68, 12969), (99, 8908), (102, 8646), (131, 6732), (132, 6681), (153, 5764), (187, 4716), (198, 4454), (204, 4323), (262, 3366), (306, 2882), (374, 2358), (393, 2244), (396, 2227), (524, 1683), (561, 1572), (612, 1441), (748, 1179), (786, 1122)]