724094592

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 2100759360

約数和(自身を除く): 1376664768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 292, 312, 384, 416, 438, 584, 624, 832, 876, 949, 1168, 1248, 1664, 1752, 1898, 1987, 2336, 2496, 2847, 3504, 3796, 3974, 4672, 4992, 5694, 5961, 7008, 7592, 7948, 9344, 11388, 11922, 14016, 15184, 15896, 22776, 23844, 25831, 28032, 30368, 31792, 45552, 47688, 51662, 60736, 63584, 77493, 91104, 95376, 103324, 121472, 127168, 145051, 154986, 182208, 190752, 206648, 254336, 290102, 309972, 364416, 381504, 413296, 435153, 580204, 619944, 763008, 826592, 870306, 1160408, 1239888, 1653184, 1740612, 1885663, 2320816, 2479776, 3306368, 3481224, 3771326, 4641632, 4959552, 5656989, 6962448, 7542652, 9283264, 9919104, 11313978, 13924896, 15085304, 18566528, 22627956, 27849792, 30170608, 45255912, 55699584, 60341216, 90511824, 120682432, 181023648, 241364864, 362047296, 724094592]

約数ペア:

[(1, 724094592), (2, 362047296), (3, 241364864), (4, 181023648), (6, 120682432), (8, 90511824), (12, 60341216), (13, 55699584), (16, 45255912), (24, 30170608), (26, 27849792), (32, 22627956), (39, 18566528), (48, 15085304), (52, 13924896), (64, 11313978), (73, 9919104), (78, 9283264), (96, 7542652), (104, 6962448), (128, 5656989), (146, 4959552), (156, 4641632), (192, 3771326), (208, 3481224), (219, 3306368), (292, 2479776), (312, 2320816), (384, 1885663), (416, 1740612), (438, 1653184), (584, 1239888), (624, 1160408), (832, 870306), (876, 826592), (949, 763008), (1168, 619944), (1248, 580204), (1664, 435153), (1752, 413296), (1898, 381504), (1987, 364416), (2336, 309972), (2496, 290102), (2847, 254336), (3504, 206648), (3796, 190752), (3974, 182208), (4672, 154986), (4992, 145051), (5694, 127168), (5961, 121472), (7008, 103324), (7592, 95376), (7948, 91104), (9344, 77493), (11388, 63584), (11922, 60736), (14016, 51662), (15184, 47688), (15896, 45552), (22776, 31792), (23844, 30368), (25831, 28032)]