313141626

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1$

素因数の和:1081

約数の個数: 80

約数和(自身を含む): 804988800

約数和(自身を除く): 491847174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 461, 567, 599, 922, 1134, 1198, 1383, 1797, 2766, 3227, 3594, 4149, 4193, 5391, 6454, 8298, 8386, 9681, 10782, 12447, 12579, 16173, 19362, 24894, 25158, 29043, 32346, 37341, 37737, 48519, 58086, 74682, 75474, 87129, 97038, 113211, 174258, 226422, 261387, 276139, 339633, 522774, 552278, 679266, 828417, 1656834, 1932973, 2485251, 3865946, 4970502, 5798919, 7455753, 11597838, 14911506, 17396757, 22367259, 34793514, 44734518, 52190271, 104380542, 156570813, 313141626]

約数ペア:

[(1, 313141626), (2, 156570813), (3, 104380542), (6, 52190271), (7, 44734518), (9, 34793514), (14, 22367259), (18, 17396757), (21, 14911506), (27, 11597838), (42, 7455753), (54, 5798919), (63, 4970502), (81, 3865946), (126, 2485251), (162, 1932973), (189, 1656834), (378, 828417), (461, 679266), (567, 552278), (599, 522774), (922, 339633), (1134, 276139), (1198, 261387), (1383, 226422), (1797, 174258), (2766, 113211), (3227, 97038), (3594, 87129), (4149, 75474), (4193, 74682), (5391, 58086), (6454, 48519), (8298, 37737), (8386, 37341), (9681, 32346), (10782, 29043), (12447, 25158), (12579, 24894), (16173, 19362)]