1643859864

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2999}}^1$

素因数の和:3365

約数の個数: 96

約数和(自身を含む): 4661280000

約数和(自身を除く): 3017420136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 331, 414, 552, 662, 828, 993, 1324, 1656, 1986, 2648, 2979, 2999, 3972, 5958, 5998, 7613, 7944, 8997, 11916, 11996, 15226, 17994, 22839, 23832, 23992, 26991, 30452, 35988, 45678, 53982, 60904, 68517, 68977, 71976, 91356, 107964, 137034, 137954, 182712, 206931, 215928, 274068, 275908, 413862, 548136, 551816, 620793, 827724, 992669, 1241586, 1655448, 1985338, 2483172, 2978007, 3970676, 4966344, 5956014, 7941352, 8934021, 11912028, 17868042, 22831387, 23824056, 35736084, 45662774, 68494161, 71472168, 91325548, 136988322, 182651096, 205482483, 273976644, 410964966, 547953288, 821929932, 1643859864]

約数ペア:

[(1, 1643859864), (2, 821929932), (3, 547953288), (4, 410964966), (6, 273976644), (8, 205482483), (9, 182651096), (12, 136988322), (18, 91325548), (23, 71472168), (24, 68494161), (36, 45662774), (46, 35736084), (69, 23824056), (72, 22831387), (92, 17868042), (138, 11912028), (184, 8934021), (207, 7941352), (276, 5956014), (331, 4966344), (414, 3970676), (552, 2978007), (662, 2483172), (828, 1985338), (993, 1655448), (1324, 1241586), (1656, 992669), (1986, 827724), (2648, 620793), (2979, 551816), (2999, 548136), (3972, 413862), (5958, 275908), (5998, 274068), (7613, 215928), (7944, 206931), (8997, 182712), (11916, 137954), (11996, 137034), (15226, 107964), (17994, 91356), (22839, 71976), (23832, 68977), (23992, 68517), (26991, 60904), (30452, 53982), (35988, 45678)]