308360416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6276

約数の個数: 96

約数和(自身を含む): 791259840

約数和(自身を除く): 482899424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 6188, 6229, 7072, 12376, 12458, 24752, 24916, 43603, 49504, 49832, 80977, 87206, 99664, 105893, 161954, 174412, 199328, 211786, 323908, 348824, 423572, 566839, 647816, 697648, 741251, 847144, 1133678, 1295632, 1376609, 1395296, 1482502, 1694288, 2267356, 2591264, 2753218, 2965004, 3388576, 4534712, 5506436, 5930008, 9069424, 9636263, 11012872, 11860016, 18138848, 19272526, 22025744, 23720032, 38545052, 44051488, 77090104, 154180208, 308360416]

約数ペア:

[(1, 308360416), (2, 154180208), (4, 77090104), (7, 44051488), (8, 38545052), (13, 23720032), (14, 22025744), (16, 19272526), (17, 18138848), (26, 11860016), (28, 11012872), (32, 9636263), (34, 9069424), (52, 5930008), (56, 5506436), (68, 4534712), (91, 3388576), (104, 2965004), (112, 2753218), (119, 2591264), (136, 2267356), (182, 1694288), (208, 1482502), (221, 1395296), (224, 1376609), (238, 1295632), (272, 1133678), (364, 847144), (416, 741251), (442, 697648), (476, 647816), (544, 566839), (728, 423572), (884, 348824), (952, 323908), (1456, 211786), (1547, 199328), (1768, 174412), (1904, 161954), (2912, 105893), (3094, 99664), (3536, 87206), (3808, 80977), (6188, 49832), (6229, 49504), (7072, 43603), (12376, 24916), (12458, 24752)]