16257431184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4309

約数の個数: 160

約数和(自身を含む): 45162823680

約数和(自身を除く): 28905392496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 71, 74, 93, 111, 124, 142, 148, 186, 213, 222, 248, 284, 296, 372, 426, 444, 496, 568, 592, 744, 852, 888, 1136, 1147, 1488, 1704, 1776, 2201, 2294, 2627, 3408, 3441, 4159, 4402, 4588, 5254, 6603, 6882, 7881, 8318, 8804, 9176, 10508, 12477, 13206, 13764, 15762, 16636, 17608, 18352, 21016, 24954, 26412, 27528, 31524, 33272, 35216, 42032, 49908, 52824, 55056, 63048, 66544, 81437, 99816, 105648, 126096, 128929, 153883, 162874, 199632, 244311, 257858, 295289, 307766, 325748, 386787, 461649, 488622, 515716, 590578, 615532, 651496, 773574, 885867, 923298, 977244, 1031432, 1181156, 1231064, 1302992, 1547148, 1771734, 1846596, 1954488, 2062864, 2362312, 2462128, 3094296, 3543468, 3693192, 3908976, 4724624, 4770373, 6188592, 7086936, 7386384, 9153959, 9540746, 10925693, 14173872, 14311119, 18307918, 19081492, 21851386, 27461877, 28622238, 32777079, 36615836, 38162984, 43702772, 54923754, 57244476, 65554158, 73231672, 76325968, 87405544, 109847508, 114488952, 131108316, 146463344, 174811088, 219695016, 228977904, 262216632, 338696483, 439390032, 524433264, 677392966, 1016089449, 1354785932, 2032178898, 2709571864, 4064357796, 5419143728, 8128715592, 16257431184]

約数ペア:

[(1, 16257431184), (2, 8128715592), (3, 5419143728), (4, 4064357796), (6, 2709571864), (8, 2032178898), (12, 1354785932), (16, 1016089449), (24, 677392966), (31, 524433264), (37, 439390032), (48, 338696483), (62, 262216632), (71, 228977904), (74, 219695016), (93, 174811088), (111, 146463344), (124, 131108316), (142, 114488952), (148, 109847508), (186, 87405544), (213, 76325968), (222, 73231672), (248, 65554158), (284, 57244476), (296, 54923754), (372, 43702772), (426, 38162984), (444, 36615836), (496, 32777079), (568, 28622238), (592, 27461877), (744, 21851386), (852, 19081492), (888, 18307918), (1136, 14311119), (1147, 14173872), (1488, 10925693), (1704, 9540746), (1776, 9153959), (2201, 7386384), (2294, 7086936), (2627, 6188592), (3408, 4770373), (3441, 4724624), (4159, 3908976), (4402, 3693192), (4588, 3543468), (5254, 3094296), (6603, 2462128), (6882, 2362312), (7881, 2062864), (8318, 1954488), (8804, 1846596), (9176, 1771734), (10508, 1547148), (12477, 1302992), (13206, 1231064), (13764, 1181156), (15762, 1031432), (16636, 977244), (17608, 923298), (18352, 885867), (21016, 773574), (24954, 651496), (26412, 615532), (27528, 590578), (31524, 515716), (33272, 488622), (35216, 461649), (42032, 386787), (49908, 325748), (52824, 307766), (55056, 295289), (63048, 257858), (66544, 244311), (81437, 199632), (99816, 162874), (105648, 153883), (126096, 128929)]