214975728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2428

約数の個数: 160

約数和(自身を含む): 708883200

約数和(自身を除く): 493907472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2381, 2508, 2736, 3344, 3762, 4104, 4752, 4762, 5016, 5643, 7143, 7524, 8208, 9524, 10032, 11286, 14286, 15048, 19048, 21429, 22572, 26191, 28572, 30096, 38096, 42858, 45144, 45239, 52382, 57144, 64287, 78573, 85716, 90288, 90478, 104764, 114288, 128574, 135717, 157146, 171432, 180956, 209528, 235719, 257148, 271434, 314292, 342864, 361912, 407151, 419056, 471438, 497629, 514296, 542868, 628584, 707157, 723824, 814302, 942876, 995258, 1028592, 1085736, 1221453, 1257168, 1414314, 1492887, 1628604, 1885752, 1990516, 2171472, 2442906, 2828628, 2985774, 3257208, 3771504, 3981032, 4478661, 4885812, 5657256, 5971548, 6514416, 7962064, 8957322, 9771624, 11314512, 11943096, 13435983, 17914644, 19543248, 23886192, 26871966, 35829288, 53743932, 71658576, 107487864, 214975728]

約数ペア:

[(1, 214975728), (2, 107487864), (3, 71658576), (4, 53743932), (6, 35829288), (8, 26871966), (9, 23886192), (11, 19543248), (12, 17914644), (16, 13435983), (18, 11943096), (19, 11314512), (22, 9771624), (24, 8957322), (27, 7962064), (33, 6514416), (36, 5971548), (38, 5657256), (44, 4885812), (48, 4478661), (54, 3981032), (57, 3771504), (66, 3257208), (72, 2985774), (76, 2828628), (88, 2442906), (99, 2171472), (108, 1990516), (114, 1885752), (132, 1628604), (144, 1492887), (152, 1414314), (171, 1257168), (176, 1221453), (198, 1085736), (209, 1028592), (216, 995258), (228, 942876), (264, 814302), (297, 723824), (304, 707157), (342, 628584), (396, 542868), (418, 514296), (432, 497629), (456, 471438), (513, 419056), (528, 407151), (594, 361912), (627, 342864), (684, 314292), (792, 271434), (836, 257148), (912, 235719), (1026, 209528), (1188, 180956), (1254, 171432), (1368, 157146), (1584, 135717), (1672, 128574), (1881, 114288), (2052, 104764), (2376, 90478), (2381, 90288), (2508, 85716), (2736, 78573), (3344, 64287), (3762, 57144), (4104, 52382), (4752, 45239), (4762, 45144), (5016, 42858), (5643, 38096), (7143, 30096), (7524, 28572), (8208, 26191), (9524, 22572), (10032, 21429), (11286, 19048), (14286, 15048)]