1318788432

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1002

約数の個数: 160

約数和(自身を含む): 4093488000

約数和(自身を除く): 2774699568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 449, 468, 523, 624, 702, 898, 936, 1046, 1347, 1404, 1569, 1796, 1872, 2092, 2694, 2808, 3138, 3592, 4041, 4184, 4707, 5388, 5616, 5837, 6276, 6799, 7184, 8082, 8368, 9414, 10776, 11674, 12123, 12552, 13598, 14121, 16164, 17511, 18828, 20397, 21552, 23348, 24246, 25104, 27196, 28242, 32328, 35022, 37656, 40794, 46696, 48492, 52533, 54392, 56484, 61191, 64656, 70044, 75312, 81588, 93392, 96984, 105066, 108784, 112968, 122382, 140088, 157599, 163176, 183573, 193968, 210132, 225936, 234827, 244764, 280176, 315198, 326352, 367146, 420264, 469654, 489528, 630396, 704481, 734292, 840528, 939308, 979056, 1260792, 1408962, 1468584, 1878616, 2113443, 2521584, 2817924, 2937168, 3052751, 3757232, 4226886, 5635848, 6105502, 6340329, 8453772, 9158253, 11271696, 12211004, 12680658, 16907544, 18316506, 24422008, 25361316, 27474759, 33815088, 36633012, 48844016, 50722632, 54949518, 73266024, 82424277, 101445264, 109899036, 146532048, 164848554, 219798072, 329697108, 439596144, 659394216, 1318788432]

約数ペア:

[(1, 1318788432), (2, 659394216), (3, 439596144), (4, 329697108), (6, 219798072), (8, 164848554), (9, 146532048), (12, 109899036), (13, 101445264), (16, 82424277), (18, 73266024), (24, 54949518), (26, 50722632), (27, 48844016), (36, 36633012), (39, 33815088), (48, 27474759), (52, 25361316), (54, 24422008), (72, 18316506), (78, 16907544), (104, 12680658), (108, 12211004), (117, 11271696), (144, 9158253), (156, 8453772), (208, 6340329), (216, 6105502), (234, 5635848), (312, 4226886), (351, 3757232), (432, 3052751), (449, 2937168), (468, 2817924), (523, 2521584), (624, 2113443), (702, 1878616), (898, 1468584), (936, 1408962), (1046, 1260792), (1347, 979056), (1404, 939308), (1569, 840528), (1796, 734292), (1872, 704481), (2092, 630396), (2694, 489528), (2808, 469654), (3138, 420264), (3592, 367146), (4041, 326352), (4184, 315198), (4707, 280176), (5388, 244764), (5616, 234827), (5837, 225936), (6276, 210132), (6799, 193968), (7184, 183573), (8082, 163176), (8368, 157599), (9414, 140088), (10776, 122382), (11674, 112968), (12123, 108784), (12552, 105066), (13598, 96984), (14121, 93392), (16164, 81588), (17511, 75312), (18828, 70044), (20397, 64656), (21552, 61191), (23348, 56484), (24246, 54392), (25104, 52533), (27196, 48492), (28242, 46696), (32328, 40794), (35022, 37656)]