399279048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4651}}^1$

素因数の和:4747

約数の個数: 96

約数和(自身を含む): 1177328160

約数和(自身を除く): 778049112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 392, 438, 511, 584, 588, 876, 1022, 1176, 1533, 1752, 2044, 3066, 3577, 4088, 4651, 6132, 7154, 9302, 10731, 12264, 13953, 14308, 18604, 21462, 27906, 28616, 32557, 37208, 42924, 55812, 65114, 85848, 97671, 111624, 130228, 195342, 227899, 260456, 339523, 390684, 455798, 679046, 683697, 781368, 911596, 1018569, 1358092, 1367394, 1823192, 2037138, 2376661, 2716184, 2734788, 4074276, 4753322, 5469576, 7129983, 8148552, 9506644, 14259966, 16636627, 19013288, 28519932, 33273254, 49909881, 57039864, 66546508, 99819762, 133093016, 199639524, 399279048]

約数ペア:

[(1, 399279048), (2, 199639524), (3, 133093016), (4, 99819762), (6, 66546508), (7, 57039864), (8, 49909881), (12, 33273254), (14, 28519932), (21, 19013288), (24, 16636627), (28, 14259966), (42, 9506644), (49, 8148552), (56, 7129983), (73, 5469576), (84, 4753322), (98, 4074276), (146, 2734788), (147, 2716184), (168, 2376661), (196, 2037138), (219, 1823192), (292, 1367394), (294, 1358092), (392, 1018569), (438, 911596), (511, 781368), (584, 683697), (588, 679046), (876, 455798), (1022, 390684), (1176, 339523), (1533, 260456), (1752, 227899), (2044, 195342), (3066, 130228), (3577, 111624), (4088, 97671), (4651, 85848), (6132, 65114), (7154, 55812), (9302, 42924), (10731, 37208), (12264, 32557), (13953, 28616), (14308, 27906), (18604, 21462)]