420274944

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2410

約数の個数: 108

約数和(自身を含む): 1227626400

約数和(自身を除く): 807351456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 948, 1152, 1264, 1422, 1896, 2304, 2309, 2528, 2844, 3792, 4618, 5056, 5688, 6927, 7584, 9236, 10112, 11376, 13854, 15168, 18472, 20224, 20781, 22752, 27708, 30336, 36944, 41562, 45504, 55416, 60672, 73888, 83124, 91008, 110832, 147776, 166248, 182016, 182411, 221664, 295552, 332496, 364822, 443328, 547233, 591104, 664992, 729644, 886656, 1094466, 1329984, 1459288, 1641699, 1773312, 2188932, 2659968, 2918576, 3283398, 4377864, 5319936, 5837152, 6566796, 8755728, 11674304, 13133592, 17511456, 23348608, 26267184, 35022912, 46697216, 52534368, 70045824, 105068736, 140091648, 210137472, 420274944]

約数ペア:

[(1, 420274944), (2, 210137472), (3, 140091648), (4, 105068736), (6, 70045824), (8, 52534368), (9, 46697216), (12, 35022912), (16, 26267184), (18, 23348608), (24, 17511456), (32, 13133592), (36, 11674304), (48, 8755728), (64, 6566796), (72, 5837152), (79, 5319936), (96, 4377864), (128, 3283398), (144, 2918576), (158, 2659968), (192, 2188932), (237, 1773312), (256, 1641699), (288, 1459288), (316, 1329984), (384, 1094466), (474, 886656), (576, 729644), (632, 664992), (711, 591104), (768, 547233), (948, 443328), (1152, 364822), (1264, 332496), (1422, 295552), (1896, 221664), (2304, 182411), (2309, 182016), (2528, 166248), (2844, 147776), (3792, 110832), (4618, 91008), (5056, 83124), (5688, 73888), (6927, 60672), (7584, 55416), (9236, 45504), (10112, 41562), (11376, 36944), (13854, 30336), (15168, 27708), (18472, 22752), (20224, 20781)]