1555486464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3366

約数の個数: 144

約数和(自身を含む): 4785903360

約数和(自身を除く): 3230416896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 448, 534, 623, 672, 712, 768, 896, 1068, 1246, 1344, 1424, 1792, 1869, 2136, 2492, 2688, 2848, 3251, 3738, 4272, 4984, 5376, 5696, 6502, 7476, 8544, 9753, 9968, 11392, 13004, 14952, 17088, 19506, 19936, 22757, 22784, 26008, 29904, 34176, 39012, 39872, 45514, 52016, 59808, 68271, 68352, 78024, 79744, 91028, 104032, 119616, 136542, 156048, 159488, 182056, 208064, 239232, 273084, 289339, 312096, 364112, 416128, 478464, 546168, 578678, 624192, 728224, 832256, 868017, 1092336, 1157356, 1248384, 1456448, 1736034, 2025373, 2184672, 2314712, 2496768, 2912896, 3472068, 4050746, 4369344, 4629424, 5825792, 6076119, 6944136, 8101492, 8738688, 9258848, 12152238, 13888272, 16202984, 17477376, 18517696, 24304476, 27776544, 32405968, 37035392, 48608952, 55553088, 64811936, 74070784, 97217904, 111106176, 129623872, 194435808, 222212352, 259247744, 388871616, 518495488, 777743232, 1555486464]

約数ペア:

[(1, 1555486464), (2, 777743232), (3, 518495488), (4, 388871616), (6, 259247744), (7, 222212352), (8, 194435808), (12, 129623872), (14, 111106176), (16, 97217904), (21, 74070784), (24, 64811936), (28, 55553088), (32, 48608952), (42, 37035392), (48, 32405968), (56, 27776544), (64, 24304476), (84, 18517696), (89, 17477376), (96, 16202984), (112, 13888272), (128, 12152238), (168, 9258848), (178, 8738688), (192, 8101492), (224, 6944136), (256, 6076119), (267, 5825792), (336, 4629424), (356, 4369344), (384, 4050746), (448, 3472068), (534, 2912896), (623, 2496768), (672, 2314712), (712, 2184672), (768, 2025373), (896, 1736034), (1068, 1456448), (1246, 1248384), (1344, 1157356), (1424, 1092336), (1792, 868017), (1869, 832256), (2136, 728224), (2492, 624192), (2688, 578678), (2848, 546168), (3251, 478464), (3738, 416128), (4272, 364112), (4984, 312096), (5376, 289339), (5696, 273084), (6502, 239232), (7476, 208064), (8544, 182056), (9753, 159488), (9968, 156048), (11392, 136542), (13004, 119616), (14952, 104032), (17088, 91028), (19506, 79744), (19936, 78024), (22757, 68352), (22784, 68271), (26008, 59808), (29904, 52016), (34176, 45514), (39012, 39872)]