400060416

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{4651}}^1$

素因数の和:4685

約数の個数: 104

約数和(自身を含む): 1219345024

約数和(自身を除く): 819284608

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, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 4651, 5376, 6144, 7168, 9302, 10752, 12288, 13953, 14336, 18604, 21504, 27906, 28672, 32557, 37208, 43008, 55812, 65114, 74416, 86016, 97671, 111624, 130228, 148832, 195342, 223248, 260456, 297664, 390684, 446496, 520912, 595328, 781368, 892992, 1041824, 1190656, 1562736, 1785984, 2083648, 2381312, 3125472, 3571968, 4167296, 4762624, 6250944, 7143936, 8334592, 9525248, 12501888, 14287872, 16669184, 19050496, 25003776, 28575744, 33338368, 50007552, 57151488, 66676736, 100015104, 133353472, 200030208, 400060416]

約数ペア:

[(1, 400060416), (2, 200030208), (3, 133353472), (4, 100015104), (6, 66676736), (7, 57151488), (8, 50007552), (12, 33338368), (14, 28575744), (16, 25003776), (21, 19050496), (24, 16669184), (28, 14287872), (32, 12501888), (42, 9525248), (48, 8334592), (56, 7143936), (64, 6250944), (84, 4762624), (96, 4167296), (112, 3571968), (128, 3125472), (168, 2381312), (192, 2083648), (224, 1785984), (256, 1562736), (336, 1190656), (384, 1041824), (448, 892992), (512, 781368), (672, 595328), (768, 520912), (896, 446496), (1024, 390684), (1344, 297664), (1536, 260456), (1792, 223248), (2048, 195342), (2688, 148832), (3072, 130228), (3584, 111624), (4096, 97671), (4651, 86016), (5376, 74416), (6144, 65114), (7168, 55812), (9302, 43008), (10752, 37208), (12288, 32557), (13953, 28672), (14336, 27906), (18604, 21504)]