304145424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1405

約数の個数: 120

約数和(自身を含む): 935243712

約数和(自身を除く): 631098288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 396, 471, 528, 628, 792, 942, 1223, 1256, 1413, 1584, 1727, 1884, 2446, 2512, 2826, 3454, 3669, 3768, 4892, 5181, 5652, 6908, 7338, 7536, 9784, 10362, 11007, 11304, 13453, 13816, 14676, 15543, 19568, 20724, 22014, 22608, 26906, 27632, 29352, 31086, 40359, 41448, 44028, 53812, 58704, 62172, 80718, 82896, 88056, 107624, 121077, 124344, 161436, 176112, 192011, 215248, 242154, 248688, 322872, 384022, 484308, 576033, 645744, 768044, 968616, 1152066, 1536088, 1728099, 1937232, 2112121, 2304132, 3072176, 3456198, 4224242, 4608264, 6336363, 6912396, 8448484, 9216528, 12672726, 13824792, 16896968, 19009089, 25345452, 27649584, 33793936, 38018178, 50690904, 76036356, 101381808, 152072712, 304145424]

約数ペア:

[(1, 304145424), (2, 152072712), (3, 101381808), (4, 76036356), (6, 50690904), (8, 38018178), (9, 33793936), (11, 27649584), (12, 25345452), (16, 19009089), (18, 16896968), (22, 13824792), (24, 12672726), (33, 9216528), (36, 8448484), (44, 6912396), (48, 6336363), (66, 4608264), (72, 4224242), (88, 3456198), (99, 3072176), (132, 2304132), (144, 2112121), (157, 1937232), (176, 1728099), (198, 1536088), (264, 1152066), (314, 968616), (396, 768044), (471, 645744), (528, 576033), (628, 484308), (792, 384022), (942, 322872), (1223, 248688), (1256, 242154), (1413, 215248), (1584, 192011), (1727, 176112), (1884, 161436), (2446, 124344), (2512, 121077), (2826, 107624), (3454, 88056), (3669, 82896), (3768, 80718), (4892, 62172), (5181, 58704), (5652, 53812), (6908, 44028), (7338, 41448), (7536, 40359), (9784, 31086), (10362, 29352), (11007, 27632), (11304, 26906), (13453, 22608), (13816, 22014), (14676, 20724), (15543, 19568)]