316256976

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 240

約数和(自身を含む): 1089712000

約数和(自身を除く): 773455024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 337, 342, 343, 392, 399, 441, 456, 504, 532, 588, 674, 684, 686, 784, 798, 882, 912, 931, 1008, 1011, 1029, 1064, 1176, 1197, 1348, 1368, 1372, 1596, 1764, 1862, 2022, 2058, 2128, 2352, 2359, 2394, 2696, 2736, 2744, 2793, 3033, 3087, 3192, 3528, 3724, 4044, 4116, 4718, 4788, 5392, 5488, 5586, 6066, 6174, 6384, 6403, 6517, 7056, 7077, 7448, 8088, 8232, 8379, 9436, 9576, 11172, 12132, 12348, 12806, 13034, 14154, 14896, 16176, 16464, 16513, 16758, 18872, 19152, 19209, 19551, 21231, 22344, 24264, 24696, 25612, 26068, 28308, 33026, 33516, 37744, 38418, 39102, 42462, 44688, 44821, 48528, 49392, 49539, 51224, 52136, 56616, 57627, 58653, 66052, 67032, 76836, 78204, 84924, 89642, 99078, 102448, 104272, 113232, 115254, 115591, 117306, 132104, 134064, 134463, 148617, 153672, 156408, 169848, 179284, 198156, 230508, 231182, 234612, 264208, 268926, 297234, 307344, 312816, 313747, 339696, 346773, 358568, 396312, 403389, 461016, 462364, 469224, 537852, 594468, 627494, 693546, 717136, 792624, 806778, 922032, 924728, 938448, 941241, 1040319, 1075704, 1188936, 1254988, 1387092, 1613556, 1849456, 1882482, 2080638, 2151408, 2196229, 2377872, 2509976, 2774184, 2823723, 3227112, 3764964, 4161276, 4392458, 5019952, 5548368, 5647446, 6454224, 6588687, 7529928, 8322552, 8784916, 11294892, 13177374, 15059856, 16645104, 17569832, 19766061, 22589784, 26354748, 35139664, 39532122, 45179568, 52709496, 79064244, 105418992, 158128488, 316256976]

約数ペア:

[(1, 316256976), (2, 158128488), (3, 105418992), (4, 79064244), (6, 52709496), (7, 45179568), (8, 39532122), (9, 35139664), (12, 26354748), (14, 22589784), (16, 19766061), (18, 17569832), (19, 16645104), (21, 15059856), (24, 13177374), (28, 11294892), (36, 8784916), (38, 8322552), (42, 7529928), (48, 6588687), (49, 6454224), (56, 5647446), (57, 5548368), (63, 5019952), (72, 4392458), (76, 4161276), (84, 3764964), (98, 3227112), (112, 2823723), (114, 2774184), (126, 2509976), (133, 2377872), (144, 2196229), (147, 2151408), (152, 2080638), (168, 1882482), (171, 1849456), (196, 1613556), (228, 1387092), (252, 1254988), (266, 1188936), (294, 1075704), (304, 1040319), (336, 941241), (337, 938448), (342, 924728), (343, 922032), (392, 806778), (399, 792624), (441, 717136), (456, 693546), (504, 627494), (532, 594468), (588, 537852), (674, 469224), (684, 462364), (686, 461016), (784, 403389), (798, 396312), (882, 358568), (912, 346773), (931, 339696), (1008, 313747), (1011, 312816), (1029, 307344), (1064, 297234), (1176, 268926), (1197, 264208), (1348, 234612), (1368, 231182), (1372, 230508), (1596, 198156), (1764, 179284), (1862, 169848), (2022, 156408), (2058, 153672), (2128, 148617), (2352, 134463), (2359, 134064), (2394, 132104), (2696, 117306), (2736, 115591), (2744, 115254), (2793, 113232), (3033, 104272), (3087, 102448), (3192, 99078), (3528, 89642), (3724, 84924), (4044, 78204), (4116, 76836), (4718, 67032), (4788, 66052), (5392, 58653), (5488, 57627), (5586, 56616), (6066, 52136), (6174, 51224), (6384, 49539), (6403, 49392), (6517, 48528), (7056, 44821), (7077, 44688), (7448, 42462), (8088, 39102), (8232, 38418), (8379, 37744), (9436, 33516), (9576, 33026), (11172, 28308), (12132, 26068), (12348, 25612), (12806, 24696), (13034, 24264), (14154, 22344), (14896, 21231), (16176, 19551), (16464, 19209), (16513, 19152), (16758, 18872)]