306425064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7393}}^1$

素因数の和:7570

約数の個数: 64

約数和(自身を含む): 841141440

約数和(自身を除く): 534716376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 7393, 10362, 13816, 14786, 20724, 22179, 29572, 41448, 44358, 59144, 81323, 88716, 162646, 177432, 243969, 325292, 487938, 650584, 975876, 1160701, 1951752, 2321402, 3482103, 4642804, 6964206, 9285608, 12767711, 13928412, 25535422, 27856824, 38303133, 51070844, 76606266, 102141688, 153212532, 306425064]

約数ペア:

[(1, 306425064), (2, 153212532), (3, 102141688), (4, 76606266), (6, 51070844), (8, 38303133), (11, 27856824), (12, 25535422), (22, 13928412), (24, 12767711), (33, 9285608), (44, 6964206), (66, 4642804), (88, 3482103), (132, 2321402), (157, 1951752), (264, 1160701), (314, 975876), (471, 650584), (628, 487938), (942, 325292), (1256, 243969), (1727, 177432), (1884, 162646), (3454, 88716), (3768, 81323), (5181, 59144), (6908, 44358), (7393, 41448), (10362, 29572), (13816, 22179), (14786, 20724)]