12478719288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{940229}}^1$

素因数の和:940324

約数の個数: 64

約数和(自身を含む): 36104832000

約数和(自身を除く): 23626112712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 940229, 1880458, 2820687, 3760916, 5641374, 6581603, 7521832, 11282748, 13163206, 19744809, 22565496, 26326412, 39489618, 52652824, 74278091, 78979236, 148556182, 157958472, 222834273, 297112364, 445668546, 519946637, 594224728, 891337092, 1039893274, 1559839911, 1782674184, 2079786548, 3119679822, 4159573096, 6239359644, 12478719288]

約数ペア:

[(1, 12478719288), (2, 6239359644), (3, 4159573096), (4, 3119679822), (6, 2079786548), (7, 1782674184), (8, 1559839911), (12, 1039893274), (14, 891337092), (21, 594224728), (24, 519946637), (28, 445668546), (42, 297112364), (56, 222834273), (79, 157958472), (84, 148556182), (158, 78979236), (168, 74278091), (237, 52652824), (316, 39489618), (474, 26326412), (553, 22565496), (632, 19744809), (948, 13163206), (1106, 11282748), (1659, 7521832), (1896, 6581603), (2212, 5641374), (3318, 3760916), (4424, 2820687), (6636, 1880458), (13272, 940229)]