1621372416

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2072

約数の個数: 160

約数和(自身を含む): 4723411968

約数和(自身を除く): 3102039552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 512, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1536, 1581, 1632, 1984, 2003, 2108, 2176, 2976, 3162, 3264, 3968, 4006, 4216, 4352, 5952, 6009, 6324, 6528, 7936, 8012, 8432, 8704, 11904, 12018, 12648, 13056, 15872, 16024, 16864, 23808, 24036, 25296, 26112, 32048, 33728, 34051, 47616, 48072, 50592, 62093, 64096, 67456, 68102, 96144, 101184, 102153, 124186, 128192, 134912, 136204, 186279, 192288, 202368, 204306, 248372, 256384, 269824, 272408, 372558, 384576, 404736, 408612, 496744, 512768, 544816, 745116, 769152, 809472, 817224, 993488, 1025536, 1055581, 1089632, 1490232, 1538304, 1634448, 1986976, 2111162, 2179264, 2980464, 3076608, 3166743, 3268896, 3973952, 4222324, 4358528, 5960928, 6333486, 6537792, 7947904, 8444648, 8717056, 11921856, 12666972, 13075584, 15895808, 16889296, 17434112, 23843712, 25333944, 26151168, 31791616, 33778592, 47687424, 50667888, 52302336, 67557184, 95374848, 101335776, 135114368, 202671552, 270228736, 405343104, 540457472, 810686208, 1621372416]

約数ペア:

[(1, 1621372416), (2, 810686208), (3, 540457472), (4, 405343104), (6, 270228736), (8, 202671552), (12, 135114368), (16, 101335776), (17, 95374848), (24, 67557184), (31, 52302336), (32, 50667888), (34, 47687424), (48, 33778592), (51, 31791616), (62, 26151168), (64, 25333944), (68, 23843712), (93, 17434112), (96, 16889296), (102, 15895808), (124, 13075584), (128, 12666972), (136, 11921856), (186, 8717056), (192, 8444648), (204, 7947904), (248, 6537792), (256, 6333486), (272, 5960928), (372, 4358528), (384, 4222324), (408, 3973952), (496, 3268896), (512, 3166743), (527, 3076608), (544, 2980464), (744, 2179264), (768, 2111162), (816, 1986976), (992, 1634448), (1054, 1538304), (1088, 1490232), (1488, 1089632), (1536, 1055581), (1581, 1025536), (1632, 993488), (1984, 817224), (2003, 809472), (2108, 769152), (2176, 745116), (2976, 544816), (3162, 512768), (3264, 496744), (3968, 408612), (4006, 404736), (4216, 384576), (4352, 372558), (5952, 272408), (6009, 269824), (6324, 256384), (6528, 248372), (7936, 204306), (8012, 202368), (8432, 192288), (8704, 186279), (11904, 136204), (12018, 134912), (12648, 128192), (13056, 124186), (15872, 102153), (16024, 101184), (16864, 96144), (23808, 68102), (24036, 67456), (25296, 64096), (26112, 62093), (32048, 50592), (33728, 48072), (34051, 47616)]