461328112

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 1131356160

約数和(自身を除く): 670028048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 53, 56, 62, 92, 106, 109, 112, 124, 161, 184, 212, 217, 218, 248, 322, 368, 371, 424, 434, 436, 496, 644, 713, 742, 763, 848, 868, 872, 1219, 1288, 1426, 1484, 1526, 1643, 1736, 1744, 2438, 2507, 2576, 2852, 2968, 3052, 3286, 3379, 3472, 4876, 4991, 5014, 5704, 5777, 5936, 6104, 6572, 6758, 8533, 9752, 9982, 10028, 11408, 11501, 11554, 12208, 13144, 13516, 17066, 17549, 19504, 19964, 20056, 23002, 23108, 23653, 26288, 27032, 34132, 35098, 37789, 39928, 40112, 40439, 46004, 46216, 47306, 54064, 68264, 70196, 75578, 77717, 79856, 80878, 92008, 92432, 94612, 132871, 136528, 140392, 151156, 155434, 161756, 179087, 184016, 189224, 264523, 265742, 280784, 302312, 310868, 323512, 358174, 378448, 529046, 531484, 544019, 604624, 621736, 647024, 716348, 930097, 1058092, 1062968, 1088038, 1243472, 1253609, 1432696, 1860194, 2116184, 2125936, 2176076, 2507218, 2865392, 3720388, 4119001, 4232368, 4352152, 5014436, 7440776, 8238002, 8704304, 10028872, 14881552, 16476004, 20057744, 28833007, 32952008, 57666014, 65904016, 115332028, 230664056, 461328112]

約数ペア:

[(1, 461328112), (2, 230664056), (4, 115332028), (7, 65904016), (8, 57666014), (14, 32952008), (16, 28833007), (23, 20057744), (28, 16476004), (31, 14881552), (46, 10028872), (53, 8704304), (56, 8238002), (62, 7440776), (92, 5014436), (106, 4352152), (109, 4232368), (112, 4119001), (124, 3720388), (161, 2865392), (184, 2507218), (212, 2176076), (217, 2125936), (218, 2116184), (248, 1860194), (322, 1432696), (368, 1253609), (371, 1243472), (424, 1088038), (434, 1062968), (436, 1058092), (496, 930097), (644, 716348), (713, 647024), (742, 621736), (763, 604624), (848, 544019), (868, 531484), (872, 529046), (1219, 378448), (1288, 358174), (1426, 323512), (1484, 310868), (1526, 302312), (1643, 280784), (1736, 265742), (1744, 264523), (2438, 189224), (2507, 184016), (2576, 179087), (2852, 161756), (2968, 155434), (3052, 151156), (3286, 140392), (3379, 136528), (3472, 132871), (4876, 94612), (4991, 92432), (5014, 92008), (5704, 80878), (5777, 79856), (5936, 77717), (6104, 75578), (6572, 70196), (6758, 68264), (8533, 54064), (9752, 47306), (9982, 46216), (10028, 46004), (11408, 40439), (11501, 40112), (11554, 39928), (12208, 37789), (13144, 35098), (13516, 34132), (17066, 27032), (17549, 26288), (19504, 23653), (19964, 23108), (20056, 23002)]