730626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 64

約数和(自身を含む): 1814400

約数和(自身を除く): 1083774

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 29, 34, 38, 39, 51, 57, 58, 78, 87, 102, 114, 174, 221, 247, 323, 377, 442, 493, 494, 551, 646, 663, 741, 754, 969, 986, 1102, 1131, 1326, 1479, 1482, 1653, 1938, 2262, 2958, 3306, 4199, 6409, 7163, 8398, 9367, 12597, 12818, 14326, 18734, 19227, 21489, 25194, 28101, 38454, 42978, 56202, 121771, 243542, 365313, 730626]

約数ペア:

[(1, 730626), (2, 365313), (3, 243542), (6, 121771), (13, 56202), (17, 42978), (19, 38454), (26, 28101), (29, 25194), (34, 21489), (38, 19227), (39, 18734), (51, 14326), (57, 12818), (58, 12597), (78, 9367), (87, 8398), (102, 7163), (114, 6409), (174, 4199), (221, 3306), (247, 2958), (323, 2262), (377, 1938), (442, 1653), (493, 1482), (494, 1479), (551, 1326), (646, 1131), (663, 1102), (741, 986), (754, 969)]