406130256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 1377911808

約数和(自身を除く): 971781552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 112, 123, 124, 126, 144, 164, 168, 186, 217, 246, 248, 252, 279, 287, 317, 328, 336, 369, 372, 434, 492, 496, 504, 558, 574, 634, 651, 656, 738, 744, 861, 868, 951, 984, 1008, 1116, 1148, 1268, 1271, 1302, 1476, 1488, 1722, 1736, 1902, 1953, 1968, 2219, 2232, 2296, 2536, 2542, 2583, 2604, 2853, 2952, 3444, 3472, 3804, 3813, 3906, 4438, 4464, 4592, 5072, 5084, 5166, 5208, 5706, 5904, 6657, 6888, 7608, 7626, 7812, 8876, 8897, 9827, 10168, 10332, 10416, 11412, 11439, 12997, 13314, 13776, 15216, 15252, 15624, 17752, 17794, 19654, 19971, 20336, 20664, 22824, 22878, 25994, 26628, 26691, 29481, 30504, 31248, 35504, 35588, 38991, 39308, 39942, 41328, 45648, 45756, 51988, 53256, 53382, 58962, 61008, 68789, 71176, 77982, 78616, 79884, 80073, 88443, 90979, 91512, 103976, 106512, 106764, 116973, 117924, 137578, 142352, 155964, 157232, 159768, 160146, 176886, 181958, 183024, 206367, 207952, 213528, 233946, 235848, 272937, 275156, 311928, 319536, 320292, 353772, 363916, 402907, 412734, 427056, 467892, 471696, 545874, 550312, 619101, 623856, 640584, 707544, 727832, 805814, 818811, 825468, 935784, 1091748, 1100624, 1208721, 1238202, 1281168, 1415088, 1455664, 1611628, 1637622, 1650936, 1871568, 2183496, 2417442, 2476404, 2820349, 3223256, 3275244, 3301872, 3626163, 4366992, 4834884, 4952808, 5640698, 6446512, 6550488, 7252326, 8461047, 9669768, 9905616, 11281396, 13100976, 14504652, 16922094, 19339536, 22562792, 25383141, 29009304, 33844188, 45125584, 50766282, 58018608, 67688376, 101532564, 135376752, 203065128, 406130256]

約数ペア:

[(1, 406130256), (2, 203065128), (3, 135376752), (4, 101532564), (6, 67688376), (7, 58018608), (8, 50766282), (9, 45125584), (12, 33844188), (14, 29009304), (16, 25383141), (18, 22562792), (21, 19339536), (24, 16922094), (28, 14504652), (31, 13100976), (36, 11281396), (41, 9905616), (42, 9669768), (48, 8461047), (56, 7252326), (62, 6550488), (63, 6446512), (72, 5640698), (82, 4952808), (84, 4834884), (93, 4366992), (112, 3626163), (123, 3301872), (124, 3275244), (126, 3223256), (144, 2820349), (164, 2476404), (168, 2417442), (186, 2183496), (217, 1871568), (246, 1650936), (248, 1637622), (252, 1611628), (279, 1455664), (287, 1415088), (317, 1281168), (328, 1238202), (336, 1208721), (369, 1100624), (372, 1091748), (434, 935784), (492, 825468), (496, 818811), (504, 805814), (558, 727832), (574, 707544), (634, 640584), (651, 623856), (656, 619101), (738, 550312), (744, 545874), (861, 471696), (868, 467892), (951, 427056), (984, 412734), (1008, 402907), (1116, 363916), (1148, 353772), (1268, 320292), (1271, 319536), (1302, 311928), (1476, 275156), (1488, 272937), (1722, 235848), (1736, 233946), (1902, 213528), (1953, 207952), (1968, 206367), (2219, 183024), (2232, 181958), (2296, 176886), (2536, 160146), (2542, 159768), (2583, 157232), (2604, 155964), (2853, 142352), (2952, 137578), (3444, 117924), (3472, 116973), (3804, 106764), (3813, 106512), (3906, 103976), (4438, 91512), (4464, 90979), (4592, 88443), (5072, 80073), (5084, 79884), (5166, 78616), (5208, 77982), (5706, 71176), (5904, 68789), (6657, 61008), (6888, 58962), (7608, 53382), (7626, 53256), (7812, 51988), (8876, 45756), (8897, 45648), (9827, 41328), (10168, 39942), (10332, 39308), (10416, 38991), (11412, 35588), (11439, 35504), (12997, 31248), (13314, 30504), (13776, 29481), (15216, 26691), (15252, 26628), (15624, 25994), (17752, 22878), (17794, 22824), (19654, 20664), (19971, 20336)]