390687594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 930631680

約数和(自身を除く): 539944086

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 47, 58, 66, 86, 87, 94, 101, 129, 141, 174, 202, 258, 282, 303, 319, 473, 517, 606, 638, 946, 957, 1034, 1111, 1247, 1363, 1419, 1551, 1914, 2021, 2222, 2494, 2726, 2838, 2929, 3102, 3333, 3741, 4042, 4089, 4343, 4747, 5858, 6063, 6666, 7482, 8178, 8686, 8787, 9494, 12126, 13029, 13717, 14241, 14993, 17574, 22231, 26058, 27434, 28482, 29986, 32219, 41151, 44462, 44979, 47773, 52217, 58609, 64438, 66693, 82302, 89958, 95546, 96657, 104434, 117218, 125947, 133386, 137663, 143319, 156651, 175827, 193314, 204121, 251894, 275326, 286638, 313302, 351654, 377841, 408242, 412989, 612363, 644699, 755682, 825978, 1224726, 1289398, 1385417, 1514293, 1934097, 2245331, 2770834, 3028586, 3868194, 4156251, 4490662, 4542879, 5919509, 6735993, 8312502, 9085758, 11839018, 13471986, 17758527, 35517054, 65114599, 130229198, 195343797, 390687594]

約数ペア:

[(1, 390687594), (2, 195343797), (3, 130229198), (6, 65114599), (11, 35517054), (22, 17758527), (29, 13471986), (33, 11839018), (43, 9085758), (47, 8312502), (58, 6735993), (66, 5919509), (86, 4542879), (87, 4490662), (94, 4156251), (101, 3868194), (129, 3028586), (141, 2770834), (174, 2245331), (202, 1934097), (258, 1514293), (282, 1385417), (303, 1289398), (319, 1224726), (473, 825978), (517, 755682), (606, 644699), (638, 612363), (946, 412989), (957, 408242), (1034, 377841), (1111, 351654), (1247, 313302), (1363, 286638), (1419, 275326), (1551, 251894), (1914, 204121), (2021, 193314), (2222, 175827), (2494, 156651), (2726, 143319), (2838, 137663), (2929, 133386), (3102, 125947), (3333, 117218), (3741, 104434), (4042, 96657), (4089, 95546), (4343, 89958), (4747, 82302), (5858, 66693), (6063, 64438), (6666, 58609), (7482, 52217), (8178, 47773), (8686, 44979), (8787, 44462), (9494, 41151), (12126, 32219), (13029, 29986), (13717, 28482), (14241, 27434), (14993, 26058), (17574, 22231)]