312374568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 863755200

約数和(自身を除く): 551380632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 263, 264, 363, 409, 484, 526, 726, 789, 818, 968, 1052, 1227, 1452, 1578, 1636, 2104, 2454, 2893, 2904, 3156, 3272, 4499, 4908, 5786, 6312, 8679, 8998, 9816, 11572, 13497, 17358, 17996, 23144, 26994, 31823, 34716, 35992, 49489, 53988, 63646, 69432, 95469, 98978, 107567, 107976, 127292, 148467, 190938, 197956, 215134, 254584, 296934, 322701, 381876, 395912, 430268, 593868, 645402, 763752, 860536, 1183237, 1187736, 1290804, 2366474, 2581608, 3549711, 4732948, 7099422, 9465896, 13015607, 14198844, 26031214, 28397688, 39046821, 52062428, 78093642, 104124856, 156187284, 312374568]

約数ペア:

[(1, 312374568), (2, 156187284), (3, 104124856), (4, 78093642), (6, 52062428), (8, 39046821), (11, 28397688), (12, 26031214), (22, 14198844), (24, 13015607), (33, 9465896), (44, 7099422), (66, 4732948), (88, 3549711), (121, 2581608), (132, 2366474), (242, 1290804), (263, 1187736), (264, 1183237), (363, 860536), (409, 763752), (484, 645402), (526, 593868), (726, 430268), (789, 395912), (818, 381876), (968, 322701), (1052, 296934), (1227, 254584), (1452, 215134), (1578, 197956), (1636, 190938), (2104, 148467), (2454, 127292), (2893, 107976), (2904, 107567), (3156, 98978), (3272, 95469), (4499, 69432), (4908, 63646), (5786, 53988), (6312, 49489), (8679, 35992), (8998, 34716), (9816, 31823), (11572, 26994), (13497, 23144), (17358, 17996)]