8461728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2698

約数の個数: 72

約数和(自身を含む): 26260416

約数和(自身を除く): 17798688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 2671, 3168, 5342, 8013, 10684, 16026, 21368, 24039, 29381, 32052, 42736, 48078, 58762, 64104, 85472, 88143, 96156, 117524, 128208, 176286, 192312, 235048, 256416, 264429, 352572, 384624, 470096, 528858, 705144, 769248, 940192, 1057716, 1410288, 2115432, 2820576, 4230864, 8461728]

約数ペア:

[(1, 8461728), (2, 4230864), (3, 2820576), (4, 2115432), (6, 1410288), (8, 1057716), (9, 940192), (11, 769248), (12, 705144), (16, 528858), (18, 470096), (22, 384624), (24, 352572), (32, 264429), (33, 256416), (36, 235048), (44, 192312), (48, 176286), (66, 128208), (72, 117524), (88, 96156), (96, 88143), (99, 85472), (132, 64104), (144, 58762), (176, 48078), (198, 42736), (264, 32052), (288, 29381), (352, 24039), (396, 21368), (528, 16026), (792, 10684), (1056, 8013), (1584, 5342), (2671, 3168)]