15674586928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{978683}}^1$

素因数の和:978722

約数の個数: 80

約数和(自身を含む): 40775890176

約数和(自身を除く): 25101303248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 978683, 1957366, 3914732, 6850781, 7829464, 10765513, 12722879, 13701562, 15658928, 21531026, 25445758, 27403124, 43062052, 50891516, 54806248, 75358591, 86124104, 89060153, 101783032, 109612496, 139951669, 150717182, 172248208, 178120306, 203566064, 279903338, 301434364, 356240612, 559806676, 602868728, 712481224, 979661683, 1119613352, 1205737456, 1424962448, 1959323366, 2239226704, 3918646732, 7837293464, 15674586928]

約数ペア:

[(1, 15674586928), (2, 7837293464), (4, 3918646732), (7, 2239226704), (8, 1959323366), (11, 1424962448), (13, 1205737456), (14, 1119613352), (16, 979661683), (22, 712481224), (26, 602868728), (28, 559806676), (44, 356240612), (52, 301434364), (56, 279903338), (77, 203566064), (88, 178120306), (91, 172248208), (104, 150717182), (112, 139951669), (143, 109612496), (154, 101783032), (176, 89060153), (182, 86124104), (208, 75358591), (286, 54806248), (308, 50891516), (364, 43062052), (572, 27403124), (616, 25445758), (728, 21531026), (1001, 15658928), (1144, 13701562), (1232, 12722879), (1456, 10765513), (2002, 7829464), (2288, 6850781), (4004, 3914732), (8008, 1957366), (16016, 978683)]