258920256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 786530304

約数和(自身を除く): 527610048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 383, 448, 503, 672, 766, 1006, 1149, 1344, 1509, 1532, 2012, 2298, 2681, 3018, 3064, 3521, 4024, 4596, 5362, 6036, 6128, 7042, 8043, 8048, 9192, 10563, 10724, 12072, 12256, 14084, 16086, 16096, 18384, 21126, 21448, 24144, 24512, 28168, 32172, 32192, 36768, 42252, 42896, 48288, 56336, 64344, 73536, 84504, 85792, 96576, 112672, 128688, 169008, 171584, 192649, 225344, 257376, 338016, 385298, 514752, 577947, 676032, 770596, 1155894, 1348543, 1541192, 2311788, 2697086, 3082384, 4045629, 4623576, 5394172, 6164768, 8091258, 9247152, 10788344, 12329536, 16182516, 18494304, 21576688, 32365032, 36988608, 43153376, 64730064, 86306752, 129460128, 258920256]

約数ペア:

[(1, 258920256), (2, 129460128), (3, 86306752), (4, 64730064), (6, 43153376), (7, 36988608), (8, 32365032), (12, 21576688), (14, 18494304), (16, 16182516), (21, 12329536), (24, 10788344), (28, 9247152), (32, 8091258), (42, 6164768), (48, 5394172), (56, 4623576), (64, 4045629), (84, 3082384), (96, 2697086), (112, 2311788), (168, 1541192), (192, 1348543), (224, 1155894), (336, 770596), (383, 676032), (448, 577947), (503, 514752), (672, 385298), (766, 338016), (1006, 257376), (1149, 225344), (1344, 192649), (1509, 171584), (1532, 169008), (2012, 128688), (2298, 112672), (2681, 96576), (3018, 85792), (3064, 84504), (3521, 73536), (4024, 64344), (4596, 56336), (5362, 48288), (6036, 42896), (6128, 42252), (7042, 36768), (8043, 32192), (8048, 32172), (9192, 28168), (10563, 24512), (10724, 24144), (12072, 21448), (12256, 21126), (14084, 18384), (16086, 16096)]