1388226626304

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{258226679}}^1$

素因数の和:258226705

約数の個数: 72

約数和(自身を含む): 4222522671360

約数和(自身を除く): 2834296045056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 258226679, 516453358, 774680037, 1032906716, 1549360074, 1807586753, 2065813432, 3098720148, 3615173506, 4131626864, 5422760259, 6197440296, 7230347012, 8263253728, 10845520518, 12394880592, 14460694024, 16526507456, 21691041036, 24789761184, 28921388048, 33053014912, 43382082072, 49579522368, 57842776096, 66106029824, 86764164144, 99159044736, 115685552192, 173528328288, 198318089472, 231371104384, 347056656576, 462742208768, 694113313152, 1388226626304]

約数ペア:

[(1, 1388226626304), (2, 694113313152), (3, 462742208768), (4, 347056656576), (6, 231371104384), (7, 198318089472), (8, 173528328288), (12, 115685552192), (14, 99159044736), (16, 86764164144), (21, 66106029824), (24, 57842776096), (28, 49579522368), (32, 43382082072), (42, 33053014912), (48, 28921388048), (56, 24789761184), (64, 21691041036), (84, 16526507456), (96, 14460694024), (112, 12394880592), (128, 10845520518), (168, 8263253728), (192, 7230347012), (224, 6197440296), (256, 5422760259), (336, 4131626864), (384, 3615173506), (448, 3098720148), (672, 2065813432), (768, 1807586753), (896, 1549360074), (1344, 1032906716), (1792, 774680037), (2688, 516453358), (5376, 258226679)]