21411981504

素因数分解:

$2^6\times 3^3\times {\mathrm{709}}^1\times {\mathrm{17477}}^1$

素因数の和:18207

約数の個数: 112

約数和(自身を含む): 63039650400

約数和(自身を除く): 41627668896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 709, 864, 1418, 1728, 2127, 2836, 4254, 5672, 6381, 8508, 11344, 12762, 17016, 17477, 19143, 22688, 25524, 34032, 34954, 38286, 45376, 51048, 52431, 68064, 69908, 76572, 102096, 104862, 136128, 139816, 153144, 157293, 204192, 209724, 279632, 306288, 314586, 408384, 419448, 471879, 559264, 612576, 629172, 838896, 943758, 1118528, 1225152, 1258344, 1677792, 1887516, 2516688, 3355584, 3775032, 5033376, 7550064, 10066752, 12391193, 15100128, 24782386, 30200256, 37173579, 49564772, 74347158, 99129544, 111520737, 148694316, 198259088, 223041474, 297388632, 334562211, 396518176, 446082948, 594777264, 669124422, 793036352, 892165896, 1189554528, 1338248844, 1784331792, 2379109056, 2676497688, 3568663584, 5352995376, 7137327168, 10705990752, 21411981504]

約数ペア:

[(1, 21411981504), (2, 10705990752), (3, 7137327168), (4, 5352995376), (6, 3568663584), (8, 2676497688), (9, 2379109056), (12, 1784331792), (16, 1338248844), (18, 1189554528), (24, 892165896), (27, 793036352), (32, 669124422), (36, 594777264), (48, 446082948), (54, 396518176), (64, 334562211), (72, 297388632), (96, 223041474), (108, 198259088), (144, 148694316), (192, 111520737), (216, 99129544), (288, 74347158), (432, 49564772), (576, 37173579), (709, 30200256), (864, 24782386), (1418, 15100128), (1728, 12391193), (2127, 10066752), (2836, 7550064), (4254, 5033376), (5672, 3775032), (6381, 3355584), (8508, 2516688), (11344, 1887516), (12762, 1677792), (17016, 1258344), (17477, 1225152), (19143, 1118528), (22688, 943758), (25524, 838896), (34032, 629172), (34954, 612576), (38286, 559264), (45376, 471879), (51048, 419448), (52431, 408384), (68064, 314586), (69908, 306288), (76572, 279632), (102096, 209724), (104862, 204192), (136128, 157293), (139816, 153144)]