64957728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 187790400

約数和(自身を除く): 122832672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 137, 176, 264, 274, 352, 411, 449, 528, 548, 822, 898, 1056, 1096, 1347, 1507, 1644, 1796, 2192, 2694, 3014, 3288, 3592, 4384, 4521, 4939, 5388, 6028, 6576, 7184, 9042, 9878, 10776, 12056, 13152, 14368, 14817, 18084, 19756, 21552, 24112, 29634, 36168, 39512, 43104, 48224, 59268, 61513, 72336, 79024, 118536, 123026, 144672, 158048, 184539, 237072, 246052, 369078, 474144, 492104, 676643, 738156, 984208, 1353286, 1476312, 1968416, 2029929, 2706572, 2952624, 4059858, 5413144, 5905248, 8119716, 10826288, 16239432, 21652576, 32478864, 64957728]

約数ペア:

[(1, 64957728), (2, 32478864), (3, 21652576), (4, 16239432), (6, 10826288), (8, 8119716), (11, 5905248), (12, 5413144), (16, 4059858), (22, 2952624), (24, 2706572), (32, 2029929), (33, 1968416), (44, 1476312), (48, 1353286), (66, 984208), (88, 738156), (96, 676643), (132, 492104), (137, 474144), (176, 369078), (264, 246052), (274, 237072), (352, 184539), (411, 158048), (449, 144672), (528, 123026), (548, 118536), (822, 79024), (898, 72336), (1056, 61513), (1096, 59268), (1347, 48224), (1507, 43104), (1644, 39512), (1796, 36168), (2192, 29634), (2694, 24112), (3014, 21552), (3288, 19756), (3592, 18084), (4384, 14817), (4521, 14368), (4939, 13152), (5388, 12056), (6028, 10776), (6576, 9878), (7184, 9042)]