21119506656

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{6121}}^1$

素因数の和:6544

約数の個数: 96

約数和(自身を含む): 56081829888

約数和(自身を除く): 34962323232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 283, 381, 508, 566, 762, 849, 1016, 1132, 1524, 1698, 2032, 2264, 3048, 3396, 4064, 4528, 6096, 6121, 6792, 9056, 12192, 12242, 13584, 18363, 24484, 27168, 35941, 36726, 48968, 71882, 73452, 97936, 107823, 143764, 146904, 195872, 215646, 287528, 293808, 431292, 575056, 587616, 777367, 862584, 1150112, 1554734, 1725168, 1732243, 2332101, 3109468, 3450336, 3464486, 4664202, 5196729, 6218936, 6928972, 9328404, 10393458, 12437872, 13857944, 18656808, 20786916, 24875744, 27715888, 37313616, 41573832, 55431776, 74627232, 83147664, 166295328, 219994861, 439989722, 659984583, 879979444, 1319969166, 1759958888, 2639938332, 3519917776, 5279876664, 7039835552, 10559753328, 21119506656]

約数ペア:

[(1, 21119506656), (2, 10559753328), (3, 7039835552), (4, 5279876664), (6, 3519917776), (8, 2639938332), (12, 1759958888), (16, 1319969166), (24, 879979444), (32, 659984583), (48, 439989722), (96, 219994861), (127, 166295328), (254, 83147664), (283, 74627232), (381, 55431776), (508, 41573832), (566, 37313616), (762, 27715888), (849, 24875744), (1016, 20786916), (1132, 18656808), (1524, 13857944), (1698, 12437872), (2032, 10393458), (2264, 9328404), (3048, 6928972), (3396, 6218936), (4064, 5196729), (4528, 4664202), (6096, 3464486), (6121, 3450336), (6792, 3109468), (9056, 2332101), (12192, 1732243), (12242, 1725168), (13584, 1554734), (18363, 1150112), (24484, 862584), (27168, 777367), (35941, 587616), (36726, 575056), (48968, 431292), (71882, 293808), (73452, 287528), (97936, 215646), (107823, 195872), (143764, 146904)]