284917776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 906227712

約数和(自身を除く): 621309936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 103, 104, 124, 132, 143, 156, 169, 176, 186, 206, 208, 248, 264, 286, 309, 312, 338, 341, 372, 403, 412, 429, 496, 507, 528, 572, 618, 624, 676, 682, 744, 806, 824, 858, 1014, 1023, 1133, 1144, 1209, 1236, 1339, 1352, 1364, 1488, 1612, 1648, 1716, 1859, 2028, 2046, 2266, 2288, 2418, 2472, 2678, 2704, 2728, 3193, 3224, 3399, 3432, 3718, 4017, 4056, 4092, 4433, 4532, 4836, 4944, 5239, 5356, 5456, 5577, 6386, 6448, 6798, 6864, 7436, 8034, 8112, 8184, 8866, 9064, 9579, 9672, 10478, 10712, 11154, 12772, 13299, 13596, 14729, 14872, 15717, 16068, 16368, 17407, 17732, 18128, 19158, 19344, 20956, 21424, 22308, 25544, 26598, 27192, 29458, 29744, 31434, 32136, 34814, 35123, 35464, 38316, 41509, 41912, 44187, 44616, 51088, 52221, 53196, 54384, 57629, 58916, 62868, 64272, 69628, 70246, 70928, 76632, 83018, 83824, 88374, 89232, 104442, 105369, 106392, 115258, 117832, 124527, 125736, 139256, 140492, 153264, 166036, 172887, 176748, 191477, 208884, 210738, 212784, 230516, 235664, 249054, 251472, 278512, 280984, 332072, 345774, 353496, 382954, 417768, 421476, 456599, 461032, 498108, 539617, 561968, 574431, 664144, 691548, 706992, 765908, 835536, 842952, 913198, 922064, 996216, 1079234, 1148862, 1369797, 1383096, 1531816, 1618851, 1685904, 1826396, 1992432, 2158468, 2297724, 2739594, 2766192, 3063632, 3237702, 3652792, 4316936, 4595448, 5479188, 5935787, 6475404, 7305584, 8633872, 9190896, 10958376, 11871574, 12950808, 17807361, 21916752, 23743148, 25901616, 35614722, 47486296, 71229444, 94972592, 142458888, 284917776]

約数ペア:

[(1, 284917776), (2, 142458888), (3, 94972592), (4, 71229444), (6, 47486296), (8, 35614722), (11, 25901616), (12, 23743148), (13, 21916752), (16, 17807361), (22, 12950808), (24, 11871574), (26, 10958376), (31, 9190896), (33, 8633872), (39, 7305584), (44, 6475404), (48, 5935787), (52, 5479188), (62, 4595448), (66, 4316936), (78, 3652792), (88, 3237702), (93, 3063632), (103, 2766192), (104, 2739594), (124, 2297724), (132, 2158468), (143, 1992432), (156, 1826396), (169, 1685904), (176, 1618851), (186, 1531816), (206, 1383096), (208, 1369797), (248, 1148862), (264, 1079234), (286, 996216), (309, 922064), (312, 913198), (338, 842952), (341, 835536), (372, 765908), (403, 706992), (412, 691548), (429, 664144), (496, 574431), (507, 561968), (528, 539617), (572, 498108), (618, 461032), (624, 456599), (676, 421476), (682, 417768), (744, 382954), (806, 353496), (824, 345774), (858, 332072), (1014, 280984), (1023, 278512), (1133, 251472), (1144, 249054), (1209, 235664), (1236, 230516), (1339, 212784), (1352, 210738), (1364, 208884), (1488, 191477), (1612, 176748), (1648, 172887), (1716, 166036), (1859, 153264), (2028, 140492), (2046, 139256), (2266, 125736), (2288, 124527), (2418, 117832), (2472, 115258), (2678, 106392), (2704, 105369), (2728, 104442), (3193, 89232), (3224, 88374), (3399, 83824), (3432, 83018), (3718, 76632), (4017, 70928), (4056, 70246), (4092, 69628), (4433, 64272), (4532, 62868), (4836, 58916), (4944, 57629), (5239, 54384), (5356, 53196), (5456, 52221), (5577, 51088), (6386, 44616), (6448, 44187), (6798, 41912), (6864, 41509), (7436, 38316), (8034, 35464), (8112, 35123), (8184, 34814), (8866, 32136), (9064, 31434), (9579, 29744), (9672, 29458), (10478, 27192), (10712, 26598), (11154, 25544), (12772, 22308), (13299, 21424), (13596, 20956), (14729, 19344), (14872, 19158), (15717, 18128), (16068, 17732), (16368, 17407)]