890805168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11072

約数の個数: 160

約数和(自身を含む): 2953739520

約数和(自身を除く): 2062934352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 297, 306, 374, 396, 408, 432, 459, 528, 561, 594, 612, 748, 792, 816, 918, 1122, 1188, 1224, 1496, 1584, 1683, 1836, 2244, 2376, 2448, 2992, 3366, 3672, 4488, 4752, 5049, 6732, 7344, 8976, 10098, 11027, 13464, 20196, 22054, 26928, 33081, 40392, 44108, 66162, 80784, 88216, 99243, 121297, 132324, 176432, 187459, 198486, 242594, 264648, 297729, 363891, 374918, 396972, 485188, 529296, 562377, 595458, 727782, 749836, 793944, 970376, 1091673, 1124754, 1190916, 1455564, 1499672, 1587888, 1687131, 1940752, 2062049, 2183346, 2249508, 2381832, 2911128, 2999344, 3275019, 3374262, 4124098, 4366692, 4499016, 4763664, 5061393, 5822256, 6186147, 6550038, 6748524, 8248196, 8733384, 8998032, 10122786, 12372294, 13100076, 13497048, 16496392, 17466768, 18558441, 20245572, 24744588, 26200152, 26994096, 32992784, 37116882, 40491144, 49489176, 52400304, 55675323, 74233764, 80982288, 98978352, 111350646, 148467528, 222701292, 296935056, 445402584, 890805168]

約数ペア:

[(1, 890805168), (2, 445402584), (3, 296935056), (4, 222701292), (6, 148467528), (8, 111350646), (9, 98978352), (11, 80982288), (12, 74233764), (16, 55675323), (17, 52400304), (18, 49489176), (22, 40491144), (24, 37116882), (27, 32992784), (33, 26994096), (34, 26200152), (36, 24744588), (44, 20245572), (48, 18558441), (51, 17466768), (54, 16496392), (66, 13497048), (68, 13100076), (72, 12372294), (88, 10122786), (99, 8998032), (102, 8733384), (108, 8248196), (132, 6748524), (136, 6550038), (144, 6186147), (153, 5822256), (176, 5061393), (187, 4763664), (198, 4499016), (204, 4366692), (216, 4124098), (264, 3374262), (272, 3275019), (297, 2999344), (306, 2911128), (374, 2381832), (396, 2249508), (408, 2183346), (432, 2062049), (459, 1940752), (528, 1687131), (561, 1587888), (594, 1499672), (612, 1455564), (748, 1190916), (792, 1124754), (816, 1091673), (918, 970376), (1122, 793944), (1188, 749836), (1224, 727782), (1496, 595458), (1584, 562377), (1683, 529296), (1836, 485188), (2244, 396972), (2376, 374918), (2448, 363891), (2992, 297729), (3366, 264648), (3672, 242594), (4488, 198486), (4752, 187459), (5049, 176432), (6732, 132324), (7344, 121297), (8976, 99243), (10098, 88216), (11027, 80784), (13464, 66162), (20196, 44108), (22054, 40392), (26928, 33081)]