449052156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93787}}^1$

素因数の和:93823

約数の個数: 72

約数和(自身を含む): 1365553280

約数和(自身を除く): 916501124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 93787, 187574, 281361, 375148, 562722, 656509, 844083, 1125444, 1313018, 1688166, 1781953, 1969527, 2626036, 3376332, 3563906, 3939054, 5345859, 5908581, 7127812, 7878108, 10691718, 11817162, 12473671, 16037577, 21383436, 23634324, 24947342, 32075154, 37421013, 49894684, 64150308, 74842026, 112263039, 149684052, 224526078, 449052156]

約数ペア:

[(1, 449052156), (2, 224526078), (3, 149684052), (4, 112263039), (6, 74842026), (7, 64150308), (9, 49894684), (12, 37421013), (14, 32075154), (18, 24947342), (19, 23634324), (21, 21383436), (28, 16037577), (36, 12473671), (38, 11817162), (42, 10691718), (57, 7878108), (63, 7127812), (76, 5908581), (84, 5345859), (114, 3939054), (126, 3563906), (133, 3376332), (171, 2626036), (228, 1969527), (252, 1781953), (266, 1688166), (342, 1313018), (399, 1125444), (532, 844083), (684, 656509), (798, 562722), (1197, 375148), (1596, 281361), (2394, 187574), (4788, 93787)]