8291265632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 17870025600

約数和(自身を除く): 9578759968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 239, 356, 416, 478, 712, 937, 956, 1157, 1424, 1874, 1912, 2314, 2848, 3107, 3748, 3824, 4628, 6214, 7496, 7648, 9256, 12181, 12428, 14992, 18512, 21271, 24362, 24856, 29984, 37024, 42542, 48724, 49712, 83393, 85084, 97448, 99424, 166786, 170168, 194896, 223943, 276523, 333572, 340336, 389792, 447886, 553046, 667144, 680672, 895772, 1084109, 1106092, 1334288, 1791544, 2168218, 2212184, 2668576, 2911259, 3583088, 4336436, 4424368, 5822518, 7166176, 8672872, 8848736, 11645036, 17345744, 19930927, 23290072, 34691488, 39861854, 46580144, 79723708, 93160288, 159447416, 259102051, 318894832, 518204102, 637789664, 1036408204, 2072816408, 4145632816, 8291265632]

約数ペア:

[(1, 8291265632), (2, 4145632816), (4, 2072816408), (8, 1036408204), (13, 637789664), (16, 518204102), (26, 318894832), (32, 259102051), (52, 159447416), (89, 93160288), (104, 79723708), (178, 46580144), (208, 39861854), (239, 34691488), (356, 23290072), (416, 19930927), (478, 17345744), (712, 11645036), (937, 8848736), (956, 8672872), (1157, 7166176), (1424, 5822518), (1874, 4424368), (1912, 4336436), (2314, 3583088), (2848, 2911259), (3107, 2668576), (3748, 2212184), (3824, 2168218), (4628, 1791544), (6214, 1334288), (7496, 1106092), (7648, 1084109), (9256, 895772), (12181, 680672), (12428, 667144), (14992, 553046), (18512, 447886), (21271, 389792), (24362, 340336), (24856, 333572), (29984, 276523), (37024, 223943), (42542, 194896), (48724, 170168), (49712, 166786), (83393, 99424), (85084, 97448)]