4994255784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{4871}}^1$

素因数の和:5263

約数の個数: 128

約数和(自身を含む): 15153868800

約数和(自身を除く): 10159613016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 359, 408, 476, 714, 718, 952, 1077, 1428, 1436, 2154, 2513, 2856, 2872, 4308, 4871, 5026, 6103, 7539, 8616, 9742, 10052, 12206, 14613, 15078, 18309, 19484, 20104, 24412, 29226, 30156, 34097, 36618, 38968, 42721, 48824, 58452, 60312, 68194, 73236, 82807, 85442, 102291, 116904, 128163, 136388, 146472, 165614, 170884, 204582, 248421, 256326, 272776, 331228, 341768, 409164, 496842, 512652, 579649, 662456, 818328, 993684, 1025304, 1159298, 1738947, 1748689, 1987368, 2318596, 3477894, 3497378, 4637192, 5246067, 6955788, 6994756, 10492134, 12240823, 13911576, 13989512, 20984268, 24481646, 29727713, 36722469, 41968536, 48963292, 59455426, 73444938, 89183139, 97926584, 118910852, 146889876, 178366278, 208093991, 237821704, 293779752, 356732556, 416187982, 624281973, 713465112, 832375964, 1248563946, 1664751928, 2497127892, 4994255784]

約数ペア:

[(1, 4994255784), (2, 2497127892), (3, 1664751928), (4, 1248563946), (6, 832375964), (7, 713465112), (8, 624281973), (12, 416187982), (14, 356732556), (17, 293779752), (21, 237821704), (24, 208093991), (28, 178366278), (34, 146889876), (42, 118910852), (51, 97926584), (56, 89183139), (68, 73444938), (84, 59455426), (102, 48963292), (119, 41968536), (136, 36722469), (168, 29727713), (204, 24481646), (238, 20984268), (357, 13989512), (359, 13911576), (408, 12240823), (476, 10492134), (714, 6994756), (718, 6955788), (952, 5246067), (1077, 4637192), (1428, 3497378), (1436, 3477894), (2154, 2318596), (2513, 1987368), (2856, 1748689), (2872, 1738947), (4308, 1159298), (4871, 1025304), (5026, 993684), (6103, 818328), (7539, 662456), (8616, 579649), (9742, 512652), (10052, 496842), (12206, 409164), (14613, 341768), (15078, 331228), (18309, 272776), (19484, 256326), (20104, 248421), (24412, 204582), (29226, 170884), (30156, 165614), (34097, 146472), (36618, 136388), (38968, 128163), (42721, 116904), (48824, 102291), (58452, 85442), (60312, 82807), (68194, 73236)]