313612236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2685

約数の個数: 120

約数和(自身を含む): 955009440

約数和(自身を除く): 641397204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2609, 2862, 3339, 4293, 4452, 5218, 5724, 6678, 7827, 8586, 10017, 10436, 13356, 15654, 17172, 18263, 20034, 23481, 30051, 31308, 36526, 40068, 46962, 54789, 60102, 70443, 73052, 93924, 109578, 120204, 138277, 140886, 164367, 211329, 219156, 276554, 281772, 328734, 414831, 422658, 493101, 553108, 657468, 829662, 845316, 967939, 986202, 1244493, 1479303, 1659324, 1935878, 1972404, 2488986, 2903817, 2958606, 3733479, 3871756, 4977972, 5807634, 5917212, 7466958, 8711451, 11200437, 11615268, 14933916, 17422902, 22400874, 26134353, 34845804, 44801748, 52268706, 78403059, 104537412, 156806118, 313612236]

約数ペア:

[(1, 313612236), (2, 156806118), (3, 104537412), (4, 78403059), (6, 52268706), (7, 44801748), (9, 34845804), (12, 26134353), (14, 22400874), (18, 17422902), (21, 14933916), (27, 11615268), (28, 11200437), (36, 8711451), (42, 7466958), (53, 5917212), (54, 5807634), (63, 4977972), (81, 3871756), (84, 3733479), (106, 2958606), (108, 2903817), (126, 2488986), (159, 1972404), (162, 1935878), (189, 1659324), (212, 1479303), (252, 1244493), (318, 986202), (324, 967939), (371, 845316), (378, 829662), (477, 657468), (567, 553108), (636, 493101), (742, 422658), (756, 414831), (954, 328734), (1113, 281772), (1134, 276554), (1431, 219156), (1484, 211329), (1908, 164367), (2226, 140886), (2268, 138277), (2609, 120204), (2862, 109578), (3339, 93924), (4293, 73052), (4452, 70443), (5218, 60102), (5724, 54789), (6678, 46962), (7827, 40068), (8586, 36526), (10017, 31308), (10436, 30051), (13356, 23481), (15654, 20034), (17172, 18263)]