28648245024

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{43457}}^1$

素因数の和:43592

約数の個数: 192

約数和(自身を含む): 96372460800

約数和(自身を除く): 67724215776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 109, 112, 126, 144, 168, 189, 216, 218, 224, 252, 288, 327, 336, 378, 432, 436, 504, 654, 672, 756, 763, 864, 872, 981, 1008, 1308, 1512, 1526, 1744, 1962, 2016, 2289, 2616, 2943, 3024, 3052, 3488, 3924, 4578, 5232, 5886, 6048, 6104, 6867, 7848, 9156, 10464, 11772, 12208, 13734, 15696, 18312, 20601, 23544, 24416, 27468, 31392, 36624, 41202, 43457, 47088, 54936, 73248, 82404, 86914, 94176, 109872, 130371, 164808, 173828, 219744, 260742, 304199, 329616, 347656, 391113, 521484, 608398, 659232, 695312, 782226, 912597, 1042968, 1173339, 1216796, 1390624, 1564452, 1825194, 2085936, 2346678, 2433592, 2737791, 3128904, 3650388, 4171872, 4693356, 4736813, 4867184, 5475582, 6257808, 7300776, 8213373, 9386712, 9473626, 9734368, 10951164, 12515616, 14210439, 14601552, 16426746, 18773424, 18947252, 21902328, 28420878, 29203104, 32853492, 33157691, 37546848, 37894504, 42631317, 43804656, 56841756, 65706984, 66315382, 75789008, 85262634, 87609312, 99473073, 113683512, 127893951, 131413968, 132630764, 151578016, 170525268, 198946146, 227367024, 255787902, 262827936, 265261528, 298419219, 341050536, 397892292, 454734048, 511575804, 530523056, 596838438, 682101072, 795784584, 895257657, 1023151608, 1061046112, 1193676876, 1364202144, 1591569168, 1790515314, 2046303216, 2387353752, 3183138336, 3581030628, 4092606432, 4774707504, 7162061256, 9549415008, 14324122512, 28648245024]

約数ペア:

[(1, 28648245024), (2, 14324122512), (3, 9549415008), (4, 7162061256), (6, 4774707504), (7, 4092606432), (8, 3581030628), (9, 3183138336), (12, 2387353752), (14, 2046303216), (16, 1790515314), (18, 1591569168), (21, 1364202144), (24, 1193676876), (27, 1061046112), (28, 1023151608), (32, 895257657), (36, 795784584), (42, 682101072), (48, 596838438), (54, 530523056), (56, 511575804), (63, 454734048), (72, 397892292), (84, 341050536), (96, 298419219), (108, 265261528), (109, 262827936), (112, 255787902), (126, 227367024), (144, 198946146), (168, 170525268), (189, 151578016), (216, 132630764), (218, 131413968), (224, 127893951), (252, 113683512), (288, 99473073), (327, 87609312), (336, 85262634), (378, 75789008), (432, 66315382), (436, 65706984), (504, 56841756), (654, 43804656), (672, 42631317), (756, 37894504), (763, 37546848), (864, 33157691), (872, 32853492), (981, 29203104), (1008, 28420878), (1308, 21902328), (1512, 18947252), (1526, 18773424), (1744, 16426746), (1962, 14601552), (2016, 14210439), (2289, 12515616), (2616, 10951164), (2943, 9734368), (3024, 9473626), (3052, 9386712), (3488, 8213373), (3924, 7300776), (4578, 6257808), (5232, 5475582), (5886, 4867184), (6048, 4736813), (6104, 4693356), (6867, 4171872), (7848, 3650388), (9156, 3128904), (10464, 2737791), (11772, 2433592), (12208, 2346678), (13734, 2085936), (15696, 1825194), (18312, 1564452), (20601, 1390624), (23544, 1216796), (24416, 1173339), (27468, 1042968), (31392, 912597), (36624, 782226), (41202, 695312), (43457, 659232), (47088, 608398), (54936, 521484), (73248, 391113), (82404, 347656), (86914, 329616), (94176, 304199), (109872, 260742), (130371, 219744), (164808, 173828)]