749334672

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{13241}}^1$

素因数の和:13389

約数の個数: 80

約数和(自身を含む): 2167450560

約数和(自身を除く): 1418115888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3537, 4716, 6288, 7074, 9432, 13241, 14148, 18864, 26482, 28296, 39723, 52964, 56592, 79446, 105928, 119169, 158892, 211856, 238338, 317784, 357507, 476676, 635568, 715014, 953352, 1430028, 1734571, 1906704, 2860056, 3469142, 5203713, 5720112, 6938284, 10407426, 13876568, 15611139, 20814852, 27753136, 31222278, 41629704, 46833417, 62444556, 83259408, 93666834, 124889112, 187333668, 249778224, 374667336, 749334672]

約数ペア:

[(1, 749334672), (2, 374667336), (3, 249778224), (4, 187333668), (6, 124889112), (8, 93666834), (9, 83259408), (12, 62444556), (16, 46833417), (18, 41629704), (24, 31222278), (27, 27753136), (36, 20814852), (48, 15611139), (54, 13876568), (72, 10407426), (108, 6938284), (131, 5720112), (144, 5203713), (216, 3469142), (262, 2860056), (393, 1906704), (432, 1734571), (524, 1430028), (786, 953352), (1048, 715014), (1179, 635568), (1572, 476676), (2096, 357507), (2358, 317784), (3144, 238338), (3537, 211856), (4716, 158892), (6288, 119169), (7074, 105928), (9432, 79446), (13241, 56592), (14148, 52964), (18864, 39723), (26482, 28296)]