17740905392

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{4111}}^1$

素因数の和:4906

約数の個数: 80

約数和(自身を含む): 40089434112

約数和(自身を除く): 22348528720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 727, 742, 848, 1454, 1484, 2908, 2968, 4111, 5089, 5816, 5936, 8222, 10178, 11632, 16444, 20356, 28777, 32888, 38531, 40712, 57554, 65776, 77062, 81424, 115108, 154124, 217883, 230216, 269717, 308248, 435766, 460432, 539434, 616496, 871532, 1078868, 1525181, 1743064, 2157736, 2988697, 3050362, 3486128, 4315472, 5977394, 6100724, 11954788, 12201448, 20920879, 23909576, 24402896, 41841758, 47819152, 83683516, 158400941, 167367032, 316801882, 334734064, 633603764, 1108806587, 1267207528, 2217613174, 2534415056, 4435226348, 8870452696, 17740905392]

約数ペア:

[(1, 17740905392), (2, 8870452696), (4, 4435226348), (7, 2534415056), (8, 2217613174), (14, 1267207528), (16, 1108806587), (28, 633603764), (53, 334734064), (56, 316801882), (106, 167367032), (112, 158400941), (212, 83683516), (371, 47819152), (424, 41841758), (727, 24402896), (742, 23909576), (848, 20920879), (1454, 12201448), (1484, 11954788), (2908, 6100724), (2968, 5977394), (4111, 4315472), (5089, 3486128), (5816, 3050362), (5936, 2988697), (8222, 2157736), (10178, 1743064), (11632, 1525181), (16444, 1078868), (20356, 871532), (28777, 616496), (32888, 539434), (38531, 460432), (40712, 435766), (57554, 308248), (65776, 269717), (77062, 230216), (81424, 217883), (115108, 154124)]