444266208

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 1438295040

約数和(自身を除く): 994028832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 97, 108, 114, 124, 144, 152, 162, 171, 186, 194, 216, 228, 243, 248, 279, 288, 291, 304, 324, 342, 372, 388, 432, 456, 486, 496, 513, 558, 582, 589, 608, 648, 684, 744, 776, 837, 864, 873, 912, 972, 992, 1026, 1116, 1164, 1178, 1296, 1368, 1488, 1539, 1552, 1674, 1746, 1767, 1824, 1843, 1944, 2052, 2232, 2328, 2356, 2511, 2592, 2619, 2736, 2976, 3007, 3078, 3104, 3348, 3492, 3534, 3686, 3888, 4104, 4464, 4617, 4656, 4712, 5022, 5238, 5301, 5472, 5529, 6014, 6156, 6696, 6984, 7068, 7372, 7533, 7776, 7857, 8208, 8928, 9021, 9234, 9312, 9424, 10044, 10476, 10602, 11058, 12028, 12312, 13392, 13968, 14136, 14744, 15066, 15714, 15903, 16416, 16587, 18042, 18468, 18848, 20088, 20952, 21204, 22116, 23571, 24056, 24624, 26784, 27063, 27936, 28272, 29488, 30132, 31428, 31806, 33174, 36084, 36936, 40176, 41904, 42408, 44232, 47142, 47709, 48112, 49248, 49761, 54126, 56544, 57133, 58976, 60264, 62856, 63612, 66348, 72168, 73872, 80352, 81189, 83808, 84816, 88464, 94284, 95418, 96224, 99522, 108252, 114266, 120528, 125712, 127224, 132696, 143127, 144336, 147744, 149283, 162378, 169632, 171399, 176928, 188568, 190836, 199044, 216504, 228532, 241056, 243567, 251424, 254448, 265392, 286254, 288672, 298566, 324756, 342798, 377136, 381672, 398088, 433008, 447849, 457064, 487134, 508896, 514197, 530784, 572508, 597132, 649512, 685596, 730701, 754272, 763344, 796176, 866016, 895698, 914128, 974268, 1028394, 1145016, 1194264, 1299024, 1371192, 1461402, 1526688, 1542591, 1592352, 1791396, 1828256, 1948536, 2056788, 2290032, 2388528, 2598048, 2742384, 2922804, 3085182, 3582792, 3897072, 4113576, 4580064, 4627773, 4777056, 5484768, 5845608, 6170364, 7165584, 7794144, 8227152, 9255546, 11691216, 12340728, 13883319, 14331168, 16454304, 18511092, 23382432, 24681456, 27766638, 37022184, 49362912, 55533276, 74044368, 111066552, 148088736, 222133104, 444266208]

約数ペア:

[(1, 444266208), (2, 222133104), (3, 148088736), (4, 111066552), (6, 74044368), (8, 55533276), (9, 49362912), (12, 37022184), (16, 27766638), (18, 24681456), (19, 23382432), (24, 18511092), (27, 16454304), (31, 14331168), (32, 13883319), (36, 12340728), (38, 11691216), (48, 9255546), (54, 8227152), (57, 7794144), (62, 7165584), (72, 6170364), (76, 5845608), (81, 5484768), (93, 4777056), (96, 4627773), (97, 4580064), (108, 4113576), (114, 3897072), (124, 3582792), (144, 3085182), (152, 2922804), (162, 2742384), (171, 2598048), (186, 2388528), (194, 2290032), (216, 2056788), (228, 1948536), (243, 1828256), (248, 1791396), (279, 1592352), (288, 1542591), (291, 1526688), (304, 1461402), (324, 1371192), (342, 1299024), (372, 1194264), (388, 1145016), (432, 1028394), (456, 974268), (486, 914128), (496, 895698), (513, 866016), (558, 796176), (582, 763344), (589, 754272), (608, 730701), (648, 685596), (684, 649512), (744, 597132), (776, 572508), (837, 530784), (864, 514197), (873, 508896), (912, 487134), (972, 457064), (992, 447849), (1026, 433008), (1116, 398088), (1164, 381672), (1178, 377136), (1296, 342798), (1368, 324756), (1488, 298566), (1539, 288672), (1552, 286254), (1674, 265392), (1746, 254448), (1767, 251424), (1824, 243567), (1843, 241056), (1944, 228532), (2052, 216504), (2232, 199044), (2328, 190836), (2356, 188568), (2511, 176928), (2592, 171399), (2619, 169632), (2736, 162378), (2976, 149283), (3007, 147744), (3078, 144336), (3104, 143127), (3348, 132696), (3492, 127224), (3534, 125712), (3686, 120528), (3888, 114266), (4104, 108252), (4464, 99522), (4617, 96224), (4656, 95418), (4712, 94284), (5022, 88464), (5238, 84816), (5301, 83808), (5472, 81189), (5529, 80352), (6014, 73872), (6156, 72168), (6696, 66348), (6984, 63612), (7068, 62856), (7372, 60264), (7533, 58976), (7776, 57133), (7857, 56544), (8208, 54126), (8928, 49761), (9021, 49248), (9234, 48112), (9312, 47709), (9424, 47142), (10044, 44232), (10476, 42408), (10602, 41904), (11058, 40176), (12028, 36936), (12312, 36084), (13392, 33174), (13968, 31806), (14136, 31428), (14744, 30132), (15066, 29488), (15714, 28272), (15903, 27936), (16416, 27063), (16587, 26784), (18042, 24624), (18468, 24056), (18848, 23571), (20088, 22116), (20952, 21204)]