405343104

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 128

約数和(自身を含む): 1177390080

約数和(自身を除く): 772046976

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, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2003, 2108, 2176, 2976, 3162, 3264, 3968, 4006, 4216, 5952, 6009, 6324, 6528, 8012, 8432, 11904, 12018, 12648, 16024, 16864, 24036, 25296, 32048, 33728, 34051, 48072, 50592, 62093, 64096, 67456, 68102, 96144, 101184, 102153, 124186, 128192, 136204, 186279, 192288, 202368, 204306, 248372, 256384, 272408, 372558, 384576, 408612, 496744, 544816, 745116, 769152, 817224, 993488, 1055581, 1089632, 1490232, 1634448, 1986976, 2111162, 2179264, 2980464, 3166743, 3268896, 3973952, 4222324, 4358528, 5960928, 6333486, 6537792, 7947904, 8444648, 11921856, 12666972, 13075584, 16889296, 23843712, 25333944, 33778592, 50667888, 67557184, 101335776, 135114368, 202671552, 405343104]

約数ペア:

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