257651414784

素因数分解:

$2^8\times 3^9\times {\mathrm{51133}}^1$

素因数の和:51176

約数の個数: 180

約数和(自身を含む): 771446590376

約数和(自身を除く): 513795175592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2304, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6561, 6912, 7776, 8748, 10368, 11664, 13122, 15552, 17496, 19683, 20736, 23328, 26244, 31104, 34992, 39366, 46656, 51133, 52488, 62208, 69984, 78732, 93312, 102266, 104976, 139968, 153399, 157464, 186624, 204532, 209952, 279936, 306798, 314928, 409064, 419904, 460197, 559872, 613596, 629856, 818128, 839808, 920394, 1227192, 1259712, 1380591, 1636256, 1679616, 1840788, 2454384, 2519424, 2761182, 3272512, 3681576, 4141773, 4908768, 5038848, 5522364, 6545024, 7363152, 8283546, 9817536, 11044728, 12425319, 13090048, 14726304, 16567092, 19635072, 22089456, 24850638, 29452608, 33134184, 37275957, 39270144, 44178912, 49701276, 58905216, 66268368, 74551914, 88357824, 99402552, 111827871, 117810432, 132536736, 149103828, 176715648, 198805104, 223655742, 265073472, 298207656, 335483613, 353431296, 397610208, 447311484, 530146944, 596415312, 670967226, 795220416, 894622968, 1006450839, 1060293888, 1192830624, 1341934452, 1590440832, 1789245936, 2012901678, 2385661248, 2683868904, 3180881664, 3578491872, 4025803356, 4771322496, 5367737808, 7156983744, 8051606712, 9542644992, 10735475616, 14313967488, 16103213424, 21470951232, 28627934976, 32206426848, 42941902464, 64412853696, 85883804928, 128825707392, 257651414784]

約数ペア:

[(1, 257651414784), (2, 128825707392), (3, 85883804928), (4, 64412853696), (6, 42941902464), (8, 32206426848), (9, 28627934976), (12, 21470951232), (16, 16103213424), (18, 14313967488), (24, 10735475616), (27, 9542644992), (32, 8051606712), (36, 7156983744), (48, 5367737808), (54, 4771322496), (64, 4025803356), (72, 3578491872), (81, 3180881664), (96, 2683868904), (108, 2385661248), (128, 2012901678), (144, 1789245936), (162, 1590440832), (192, 1341934452), (216, 1192830624), (243, 1060293888), (256, 1006450839), (288, 894622968), (324, 795220416), (384, 670967226), (432, 596415312), (486, 530146944), (576, 447311484), (648, 397610208), (729, 353431296), (768, 335483613), (864, 298207656), (972, 265073472), (1152, 223655742), (1296, 198805104), (1458, 176715648), (1728, 149103828), (1944, 132536736), (2187, 117810432), (2304, 111827871), (2592, 99402552), (2916, 88357824), (3456, 74551914), (3888, 66268368), (4374, 58905216), (5184, 49701276), (5832, 44178912), (6561, 39270144), (6912, 37275957), (7776, 33134184), (8748, 29452608), (10368, 24850638), (11664, 22089456), (13122, 19635072), (15552, 16567092), (17496, 14726304), (19683, 13090048), (20736, 12425319), (23328, 11044728), (26244, 9817536), (31104, 8283546), (34992, 7363152), (39366, 6545024), (46656, 5522364), (51133, 5038848), (52488, 4908768), (62208, 4141773), (69984, 3681576), (78732, 3272512), (93312, 2761182), (102266, 2519424), (104976, 2454384), (139968, 1840788), (153399, 1679616), (157464, 1636256), (186624, 1380591), (204532, 1259712), (209952, 1227192), (279936, 920394), (306798, 839808), (314928, 818128), (409064, 629856), (419904, 613596), (460197, 559872)]