485614008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 1603584000

約数和(自身を除く): 1117969992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 124, 132, 152, 171, 186, 198, 209, 216, 228, 248, 264, 279, 297, 341, 342, 347, 372, 396, 418, 456, 513, 558, 589, 594, 627, 682, 684, 694, 744, 792, 836, 837, 1023, 1026, 1041, 1116, 1178, 1188, 1254, 1364, 1368, 1388, 1672, 1674, 1767, 1881, 2046, 2052, 2082, 2232, 2356, 2376, 2508, 2728, 2776, 3069, 3123, 3348, 3534, 3762, 3817, 4092, 4104, 4164, 4712, 5016, 5301, 5643, 6138, 6246, 6479, 6593, 6696, 7068, 7524, 7634, 8184, 8328, 9207, 9369, 10602, 10757, 11286, 11451, 12276, 12492, 12958, 13186, 14136, 15048, 15268, 15903, 18414, 18738, 19437, 19779, 21204, 21514, 22572, 22902, 24552, 24984, 25916, 26372, 30536, 31806, 32271, 34353, 36828, 37476, 38874, 39558, 42408, 43028, 45144, 45804, 51832, 52744, 58311, 59337, 63612, 64542, 68706, 72523, 73656, 74952, 77748, 79116, 86056, 91608, 96813, 103059, 116622, 118327, 118674, 127224, 129084, 137412, 145046, 155496, 158232, 174933, 178011, 193626, 204383, 206118, 217569, 233244, 236654, 237348, 258168, 274824, 290092, 290439, 349866, 354981, 356022, 387252, 408766, 412236, 435138, 466488, 473308, 474696, 580184, 580878, 613149, 652707, 699732, 709962, 712044, 774504, 817532, 824472, 870276, 946616, 1064943, 1161756, 1226298, 1305414, 1399464, 1419924, 1424088, 1635064, 1740552, 1839447, 1958121, 2129886, 2248213, 2323512, 2452596, 2610828, 2839848, 3194829, 3678894, 3916242, 4259772, 4496426, 4905192, 5221656, 5518341, 6389658, 6744639, 7357788, 7832484, 8519544, 8992852, 11036682, 12779316, 13489278, 14715576, 15664968, 17985704, 20233917, 22073364, 25558632, 26978556, 40467834, 44146728, 53957112, 60701751, 80935668, 121403502, 161871336, 242807004, 485614008]

約数ペア:

[(1, 485614008), (2, 242807004), (3, 161871336), (4, 121403502), (6, 80935668), (8, 60701751), (9, 53957112), (11, 44146728), (12, 40467834), (18, 26978556), (19, 25558632), (22, 22073364), (24, 20233917), (27, 17985704), (31, 15664968), (33, 14715576), (36, 13489278), (38, 12779316), (44, 11036682), (54, 8992852), (57, 8519544), (62, 7832484), (66, 7357788), (72, 6744639), (76, 6389658), (88, 5518341), (93, 5221656), (99, 4905192), (108, 4496426), (114, 4259772), (124, 3916242), (132, 3678894), (152, 3194829), (171, 2839848), (186, 2610828), (198, 2452596), (209, 2323512), (216, 2248213), (228, 2129886), (248, 1958121), (264, 1839447), (279, 1740552), (297, 1635064), (341, 1424088), (342, 1419924), (347, 1399464), (372, 1305414), (396, 1226298), (418, 1161756), (456, 1064943), (513, 946616), (558, 870276), (589, 824472), (594, 817532), (627, 774504), (682, 712044), (684, 709962), (694, 699732), (744, 652707), (792, 613149), (836, 580878), (837, 580184), (1023, 474696), (1026, 473308), (1041, 466488), (1116, 435138), (1178, 412236), (1188, 408766), (1254, 387252), (1364, 356022), (1368, 354981), (1388, 349866), (1672, 290439), (1674, 290092), (1767, 274824), (1881, 258168), (2046, 237348), (2052, 236654), (2082, 233244), (2232, 217569), (2356, 206118), (2376, 204383), (2508, 193626), (2728, 178011), (2776, 174933), (3069, 158232), (3123, 155496), (3348, 145046), (3534, 137412), (3762, 129084), (3817, 127224), (4092, 118674), (4104, 118327), (4164, 116622), (4712, 103059), (5016, 96813), (5301, 91608), (5643, 86056), (6138, 79116), (6246, 77748), (6479, 74952), (6593, 73656), (6696, 72523), (7068, 68706), (7524, 64542), (7634, 63612), (8184, 59337), (8328, 58311), (9207, 52744), (9369, 51832), (10602, 45804), (10757, 45144), (11286, 43028), (11451, 42408), (12276, 39558), (12492, 38874), (12958, 37476), (13186, 36828), (14136, 34353), (15048, 32271), (15268, 31806), (15903, 30536), (18414, 26372), (18738, 25916), (19437, 24984), (19779, 24552), (21204, 22902), (21514, 22572)]