387151488

素因数分解:

$2^7\times 3^8\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 1159368210

約数和(自身を除く): 772216722

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, 288, 324, 384, 432, 461, 486, 576, 648, 729, 864, 922, 972, 1152, 1296, 1383, 1458, 1728, 1844, 1944, 2187, 2592, 2766, 2916, 3456, 3688, 3888, 4149, 4374, 5184, 5532, 5832, 6561, 7376, 7776, 8298, 8748, 10368, 11064, 11664, 12447, 13122, 14752, 15552, 16596, 17496, 22128, 23328, 24894, 26244, 29504, 31104, 33192, 34992, 37341, 44256, 46656, 49788, 52488, 59008, 66384, 69984, 74682, 88512, 93312, 99576, 104976, 112023, 132768, 139968, 149364, 177024, 199152, 209952, 224046, 265536, 279936, 298728, 336069, 398304, 419904, 448092, 531072, 597456, 672138, 796608, 839808, 896184, 1008207, 1194912, 1344276, 1593216, 1792368, 2016414, 2389824, 2688552, 3024621, 3584736, 4032828, 4779648, 5377104, 6049242, 7169472, 8065656, 10754208, 12098484, 14338944, 16131312, 21508416, 24196968, 32262624, 43016832, 48393936, 64525248, 96787872, 129050496, 193575744, 387151488]

約数ペア:

[(1, 387151488), (2, 193575744), (3, 129050496), (4, 96787872), (6, 64525248), (8, 48393936), (9, 43016832), (12, 32262624), (16, 24196968), (18, 21508416), (24, 16131312), (27, 14338944), (32, 12098484), (36, 10754208), (48, 8065656), (54, 7169472), (64, 6049242), (72, 5377104), (81, 4779648), (96, 4032828), (108, 3584736), (128, 3024621), (144, 2688552), (162, 2389824), (192, 2016414), (216, 1792368), (243, 1593216), (288, 1344276), (324, 1194912), (384, 1008207), (432, 896184), (461, 839808), (486, 796608), (576, 672138), (648, 597456), (729, 531072), (864, 448092), (922, 419904), (972, 398304), (1152, 336069), (1296, 298728), (1383, 279936), (1458, 265536), (1728, 224046), (1844, 209952), (1944, 199152), (2187, 177024), (2592, 149364), (2766, 139968), (2916, 132768), (3456, 112023), (3688, 104976), (3888, 99576), (4149, 93312), (4374, 88512), (5184, 74682), (5532, 69984), (5832, 66384), (6561, 59008), (7376, 52488), (7776, 49788), (8298, 46656), (8748, 44256), (10368, 37341), (11064, 34992), (11664, 33192), (12447, 31104), (13122, 29504), (14752, 26244), (15552, 24894), (16596, 23328), (17496, 22128)]