15678618288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{835391}}^1$

素因数の和:835442

約数の個数: 80

約数和(自身を含む): 44750278656

約数和(自身を除く): 29071660368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 835391, 1670782, 2506173, 3341564, 5012346, 6683128, 10024692, 13366256, 14201647, 19213993, 20049384, 28403294, 38427986, 40098768, 42604941, 56806588, 57641979, 76855972, 85209882, 113613176, 115283958, 153711944, 170419764, 227226352, 230567916, 307423888, 326637881, 340839528, 461135832, 653275762, 681679056, 922271664, 979913643, 1306551524, 1959827286, 2613103048, 3919654572, 5226206096, 7839309144, 15678618288]

約数ペア:

[(1, 15678618288), (2, 7839309144), (3, 5226206096), (4, 3919654572), (6, 2613103048), (8, 1959827286), (12, 1306551524), (16, 979913643), (17, 922271664), (23, 681679056), (24, 653275762), (34, 461135832), (46, 340839528), (48, 326637881), (51, 307423888), (68, 230567916), (69, 227226352), (92, 170419764), (102, 153711944), (136, 115283958), (138, 113613176), (184, 85209882), (204, 76855972), (272, 57641979), (276, 56806588), (368, 42604941), (391, 40098768), (408, 38427986), (552, 28403294), (782, 20049384), (816, 19213993), (1104, 14201647), (1173, 13366256), (1564, 10024692), (2346, 6683128), (3128, 5012346), (4692, 3341564), (6256, 2506173), (9384, 1670782), (18768, 835391)]