420580608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{78233}}^1$

素因数の和:78259

約数の個数: 72

約数和(自身を含む): 1279282368

約数和(自身を除く): 858701760

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, 78233, 156466, 234699, 312932, 469398, 547631, 625864, 938796, 1095262, 1251728, 1642893, 1877592, 2190524, 2503456, 3285786, 3755184, 4381048, 5006912, 6571572, 7510368, 8762096, 10013824, 13143144, 15020736, 17524192, 20027648, 26286288, 30041472, 35048384, 52572576, 60082944, 70096768, 105145152, 140193536, 210290304, 420580608]

約数ペア:

[(1, 420580608), (2, 210290304), (3, 140193536), (4, 105145152), (6, 70096768), (7, 60082944), (8, 52572576), (12, 35048384), (14, 30041472), (16, 26286288), (21, 20027648), (24, 17524192), (28, 15020736), (32, 13143144), (42, 10013824), (48, 8762096), (56, 7510368), (64, 6571572), (84, 5006912), (96, 4381048), (112, 3755184), (128, 3285786), (168, 2503456), (192, 2190524), (224, 1877592), (256, 1642893), (336, 1251728), (384, 1095262), (448, 938796), (672, 625864), (768, 547631), (896, 469398), (1344, 312932), (1792, 234699), (2688, 156466), (5376, 78233)]