1311508224

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43787}}^1$

素因数の和:43822

約数の個数: 108

約数和(自身を含む): 4072371576

約数和(自身を除く): 2760863352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 43787, 87574, 131361, 175148, 262722, 350296, 394083, 525444, 569231, 700592, 788166, 1050888, 1138462, 1401184, 1576332, 1707693, 2101776, 2276924, 2802368, 3152664, 3415386, 4203552, 4553848, 5123079, 5604736, 6305328, 6830772, 8407104, 9107696, 10246158, 11209472, 12610656, 13661544, 16814208, 18215392, 20492316, 25221312, 27323088, 33628416, 36430784, 40984632, 50442624, 54646176, 72861568, 81969264, 100885248, 109292352, 145723136, 163938528, 218584704, 327877056, 437169408, 655754112, 1311508224]

約数ペア:

[(1, 1311508224), (2, 655754112), (3, 437169408), (4, 327877056), (6, 218584704), (8, 163938528), (9, 145723136), (12, 109292352), (13, 100885248), (16, 81969264), (18, 72861568), (24, 54646176), (26, 50442624), (32, 40984632), (36, 36430784), (39, 33628416), (48, 27323088), (52, 25221312), (64, 20492316), (72, 18215392), (78, 16814208), (96, 13661544), (104, 12610656), (117, 11209472), (128, 10246158), (144, 9107696), (156, 8407104), (192, 6830772), (208, 6305328), (234, 5604736), (256, 5123079), (288, 4553848), (312, 4203552), (384, 3415386), (416, 3152664), (468, 2802368), (576, 2276924), (624, 2101776), (768, 1707693), (832, 1576332), (936, 1401184), (1152, 1138462), (1248, 1050888), (1664, 788166), (1872, 700592), (2304, 569231), (2496, 525444), (3328, 394083), (3744, 350296), (4992, 262722), (7488, 175148), (9984, 131361), (14976, 87574), (29952, 43787)]