28305386502

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 59926583808

約数和(自身を除く): 31621197306

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 157, 222, 282, 314, 467, 471, 934, 942, 1369, 1401, 1739, 2738, 2802, 3478, 4107, 5217, 5809, 7379, 8214, 10434, 11618, 14758, 17279, 17427, 21949, 22137, 34558, 34854, 43898, 44274, 51837, 64343, 65847, 73319, 103674, 128686, 131694, 146638, 193029, 214933, 219957, 273023, 386058, 429866, 439914, 546046, 639323, 644799, 812113, 819069, 1278646, 1289598, 1624226, 1638138, 1917969, 2436339, 2712803, 3445993, 3835938, 4872678, 5425606, 6891986, 8138409, 10101851, 10337979, 16276818, 20203702, 20675958, 30048181, 30305553, 60096362, 60611106, 90144543, 100373711, 127501741, 180289086, 200747422, 255003482, 301121133, 382505223, 602242266, 765010446, 4717564417, 9435128834, 14152693251, 28305386502]

約数ペア:

[(1, 28305386502), (2, 14152693251), (3, 9435128834), (6, 4717564417), (37, 765010446), (47, 602242266), (74, 382505223), (94, 301121133), (111, 255003482), (141, 200747422), (157, 180289086), (222, 127501741), (282, 100373711), (314, 90144543), (467, 60611106), (471, 60096362), (934, 30305553), (942, 30048181), (1369, 20675958), (1401, 20203702), (1739, 16276818), (2738, 10337979), (2802, 10101851), (3478, 8138409), (4107, 6891986), (5217, 5425606), (5809, 4872678), (7379, 3835938), (8214, 3445993), (10434, 2712803), (11618, 2436339), (14758, 1917969), (17279, 1638138), (17427, 1624226), (21949, 1289598), (22137, 1278646), (34558, 819069), (34854, 812113), (43898, 644799), (44274, 639323), (51837, 546046), (64343, 439914), (65847, 429866), (73319, 386058), (103674, 273023), (128686, 219957), (131694, 214933), (146638, 193029)]