648047088

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 2015496000

約数和(自身を除く): 1367448912

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, 257, 312, 351, 432, 449, 468, 514, 624, 702, 771, 898, 936, 1028, 1347, 1404, 1542, 1796, 1872, 2056, 2313, 2694, 2808, 3084, 3341, 3592, 4041, 4112, 4626, 5388, 5616, 5837, 6168, 6682, 6939, 7184, 8082, 9252, 10023, 10776, 11674, 12123, 12336, 13364, 13878, 16164, 17511, 18504, 20046, 21552, 23348, 24246, 26728, 27756, 30069, 32328, 35022, 37008, 40092, 46696, 48492, 52533, 53456, 55512, 60138, 64656, 70044, 80184, 90207, 93392, 96984, 105066, 111024, 115393, 120276, 140088, 157599, 160368, 180414, 193968, 210132, 230786, 240552, 280176, 315198, 346179, 360828, 420264, 461572, 481104, 630396, 692358, 721656, 840528, 923144, 1038537, 1260792, 1384716, 1443312, 1500109, 1846288, 2077074, 2521584, 2769432, 3000218, 3115611, 4154148, 4500327, 5538864, 6000436, 6231222, 8308296, 9000654, 12000872, 12462444, 13500981, 16616592, 18001308, 24001744, 24924888, 27001962, 36002616, 40502943, 49849776, 54003924, 72005232, 81005886, 108007848, 162011772, 216015696, 324023544, 648047088]

約数ペア:

[(1, 648047088), (2, 324023544), (3, 216015696), (4, 162011772), (6, 108007848), (8, 81005886), (9, 72005232), (12, 54003924), (13, 49849776), (16, 40502943), (18, 36002616), (24, 27001962), (26, 24924888), (27, 24001744), (36, 18001308), (39, 16616592), (48, 13500981), (52, 12462444), (54, 12000872), (72, 9000654), (78, 8308296), (104, 6231222), (108, 6000436), (117, 5538864), (144, 4500327), (156, 4154148), (208, 3115611), (216, 3000218), (234, 2769432), (257, 2521584), (312, 2077074), (351, 1846288), (432, 1500109), (449, 1443312), (468, 1384716), (514, 1260792), (624, 1038537), (702, 923144), (771, 840528), (898, 721656), (936, 692358), (1028, 630396), (1347, 481104), (1404, 461572), (1542, 420264), (1796, 360828), (1872, 346179), (2056, 315198), (2313, 280176), (2694, 240552), (2808, 230786), (3084, 210132), (3341, 193968), (3592, 180414), (4041, 160368), (4112, 157599), (4626, 140088), (5388, 120276), (5616, 115393), (5837, 111024), (6168, 105066), (6682, 96984), (6939, 93392), (7184, 90207), (8082, 80184), (9252, 70044), (10023, 64656), (10776, 60138), (11674, 55512), (12123, 53456), (12336, 52533), (13364, 48492), (13878, 46696), (16164, 40092), (17511, 37008), (18504, 35022), (20046, 32328), (21552, 30069), (23348, 27756), (24246, 26728)]