8843486120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{325607}}^1$

素因数の和:325722

約数の個数: 64

約数和(自身を含む): 22974900480

約数和(自身を除く): 14131414360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 325607, 651214, 1302428, 1628035, 2279249, 2604856, 3256070, 4558498, 6512140, 9116996, 11396245, 13024280, 18233992, 22792490, 31583879, 45584980, 63167758, 91169960, 126335516, 157919395, 221087153, 252671032, 315838790, 442174306, 631677580, 884348612, 1105435765, 1263355160, 1768697224, 2210871530, 4421743060, 8843486120]

約数ペア:

[(1, 8843486120), (2, 4421743060), (4, 2210871530), (5, 1768697224), (7, 1263355160), (8, 1105435765), (10, 884348612), (14, 631677580), (20, 442174306), (28, 315838790), (35, 252671032), (40, 221087153), (56, 157919395), (70, 126335516), (97, 91169960), (140, 63167758), (194, 45584980), (280, 31583879), (388, 22792490), (485, 18233992), (679, 13024280), (776, 11396245), (970, 9116996), (1358, 6512140), (1940, 4558498), (2716, 3256070), (3395, 2604856), (3880, 2279249), (5432, 1628035), (6790, 1302428), (13580, 651214), (27160, 325607)]