389263776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 1235533824

約数和(自身を除く): 846270048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 47, 48, 62, 66, 69, 88, 92, 93, 94, 96, 121, 124, 132, 138, 141, 176, 184, 186, 188, 242, 248, 253, 264, 276, 282, 341, 352, 363, 368, 372, 376, 484, 496, 506, 517, 528, 552, 564, 682, 713, 726, 736, 744, 752, 759, 968, 992, 1012, 1023, 1034, 1056, 1081, 1104, 1128, 1364, 1426, 1452, 1457, 1488, 1504, 1518, 1551, 1936, 2024, 2046, 2068, 2139, 2162, 2208, 2256, 2728, 2783, 2852, 2904, 2914, 2976, 3036, 3102, 3243, 3751, 3872, 4048, 4092, 4136, 4278, 4324, 4371, 4512, 5456, 5566, 5687, 5704, 5808, 5828, 6072, 6204, 6486, 7502, 7843, 8096, 8184, 8272, 8349, 8556, 8648, 8742, 10912, 11132, 11253, 11374, 11408, 11616, 11656, 11891, 12144, 12408, 12972, 15004, 15686, 16027, 16368, 16544, 16698, 17061, 17112, 17296, 17484, 22264, 22506, 22748, 22816, 23312, 23529, 23782, 24288, 24816, 25944, 30008, 31372, 32054, 32736, 33396, 33511, 34122, 34224, 34592, 34968, 35673, 44528, 45012, 45496, 46624, 47058, 47564, 48081, 49632, 51888, 60016, 62744, 64108, 66792, 67022, 68244, 68448, 69936, 71346, 86273, 89056, 90024, 90992, 94116, 95128, 96162, 100533, 103776, 120032, 125488, 128216, 130801, 133584, 134044, 136488, 139872, 142692, 172546, 176297, 180048, 181984, 188232, 190256, 192324, 201066, 250976, 256432, 258819, 261602, 267168, 268088, 272976, 285384, 345092, 352594, 360096, 368621, 376464, 380512, 384648, 392403, 402132, 512864, 517638, 523204, 528891, 536176, 545952, 570768, 690184, 705188, 737242, 752928, 769296, 784806, 804264, 1035276, 1046408, 1057782, 1072352, 1105863, 1141536, 1380368, 1410376, 1474484, 1538592, 1569612, 1608528, 2070552, 2092816, 2115564, 2211726, 2760736, 2820752, 2948968, 3139224, 3217056, 4054831, 4141104, 4185632, 4231128, 4423452, 5641504, 5897936, 6278448, 8109662, 8282208, 8462256, 8846904, 11795872, 12164493, 12556896, 16219324, 16924512, 17693808, 24328986, 32438648, 35387616, 48657972, 64877296, 97315944, 129754592, 194631888, 389263776]

約数ペア:

[(1, 389263776), (2, 194631888), (3, 129754592), (4, 97315944), (6, 64877296), (8, 48657972), (11, 35387616), (12, 32438648), (16, 24328986), (22, 17693808), (23, 16924512), (24, 16219324), (31, 12556896), (32, 12164493), (33, 11795872), (44, 8846904), (46, 8462256), (47, 8282208), (48, 8109662), (62, 6278448), (66, 5897936), (69, 5641504), (88, 4423452), (92, 4231128), (93, 4185632), (94, 4141104), (96, 4054831), (121, 3217056), (124, 3139224), (132, 2948968), (138, 2820752), (141, 2760736), (176, 2211726), (184, 2115564), (186, 2092816), (188, 2070552), (242, 1608528), (248, 1569612), (253, 1538592), (264, 1474484), (276, 1410376), (282, 1380368), (341, 1141536), (352, 1105863), (363, 1072352), (368, 1057782), (372, 1046408), (376, 1035276), (484, 804264), (496, 784806), (506, 769296), (517, 752928), (528, 737242), (552, 705188), (564, 690184), (682, 570768), (713, 545952), (726, 536176), (736, 528891), (744, 523204), (752, 517638), (759, 512864), (968, 402132), (992, 392403), (1012, 384648), (1023, 380512), (1034, 376464), (1056, 368621), (1081, 360096), (1104, 352594), (1128, 345092), (1364, 285384), (1426, 272976), (1452, 268088), (1457, 267168), (1488, 261602), (1504, 258819), (1518, 256432), (1551, 250976), (1936, 201066), (2024, 192324), (2046, 190256), (2068, 188232), (2139, 181984), (2162, 180048), (2208, 176297), (2256, 172546), (2728, 142692), (2783, 139872), (2852, 136488), (2904, 134044), (2914, 133584), (2976, 130801), (3036, 128216), (3102, 125488), (3243, 120032), (3751, 103776), (3872, 100533), (4048, 96162), (4092, 95128), (4136, 94116), (4278, 90992), (4324, 90024), (4371, 89056), (4512, 86273), (5456, 71346), (5566, 69936), (5687, 68448), (5704, 68244), (5808, 67022), (5828, 66792), (6072, 64108), (6204, 62744), (6486, 60016), (7502, 51888), (7843, 49632), (8096, 48081), (8184, 47564), (8272, 47058), (8349, 46624), (8556, 45496), (8648, 45012), (8742, 44528), (10912, 35673), (11132, 34968), (11253, 34592), (11374, 34224), (11408, 34122), (11616, 33511), (11656, 33396), (11891, 32736), (12144, 32054), (12408, 31372), (12972, 30008), (15004, 25944), (15686, 24816), (16027, 24288), (16368, 23782), (16544, 23529), (16698, 23312), (17061, 22816), (17112, 22748), (17296, 22506), (17484, 22264)]