252793728

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19980

約数の個数: 96

約数和(自身を含む): 793611000

約数和(自身を除く): 540817272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 219439, 239388, 319184, 359082, 438878, 478776, 638368, 658317, 718164, 877756, 957552, 1276736, 1316634, 1436328, 1755512, 1915104, 1974951, 2553472, 2633268, 2872656, 3511024, 3830208, 3949902, 5266536, 5745312, 7022048, 7660416, 7899804, 10533072, 11490624, 14044096, 15799608, 21066144, 22981248, 28088192, 31599216, 42132288, 63198432, 84264576, 126396864, 252793728]

約数ペア:

[(1, 252793728), (2, 126396864), (3, 84264576), (4, 63198432), (6, 42132288), (8, 31599216), (9, 28088192), (11, 22981248), (12, 21066144), (16, 15799608), (18, 14044096), (22, 11490624), (24, 10533072), (32, 7899804), (33, 7660416), (36, 7022048), (44, 5745312), (48, 5266536), (64, 3949902), (66, 3830208), (72, 3511024), (88, 2872656), (96, 2633268), (99, 2553472), (128, 1974951), (132, 1915104), (144, 1755512), (176, 1436328), (192, 1316634), (198, 1276736), (264, 957552), (288, 877756), (352, 718164), (384, 658317), (396, 638368), (528, 478776), (576, 438878), (704, 359082), (792, 319184), (1056, 239388), (1152, 219439), (1408, 179541), (1584, 159592), (2112, 119694), (3168, 79796), (4224, 59847), (6336, 39898), (12672, 19949)]