339917172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 931875840

約数和(自身を除く): 591958668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 107, 118, 177, 214, 236, 321, 354, 413, 428, 641, 642, 708, 749, 826, 1239, 1282, 1284, 1498, 1652, 1923, 2247, 2478, 2564, 2996, 3846, 4487, 4494, 4956, 6313, 7692, 8974, 8988, 12626, 13461, 17948, 18939, 25252, 26922, 37819, 37878, 44191, 53844, 68587, 75638, 75756, 88382, 113457, 132573, 137174, 151276, 176764, 205761, 226914, 264733, 265146, 274348, 411522, 453828, 480109, 529466, 530292, 794199, 823044, 960218, 1058932, 1440327, 1588398, 1920436, 2880654, 3176796, 4046633, 5761308, 8093266, 12139899, 16186532, 24279798, 28326431, 48559596, 56652862, 84979293, 113305724, 169958586, 339917172]

約数ペア:

[(1, 339917172), (2, 169958586), (3, 113305724), (4, 84979293), (6, 56652862), (7, 48559596), (12, 28326431), (14, 24279798), (21, 16186532), (28, 12139899), (42, 8093266), (59, 5761308), (84, 4046633), (107, 3176796), (118, 2880654), (177, 1920436), (214, 1588398), (236, 1440327), (321, 1058932), (354, 960218), (413, 823044), (428, 794199), (641, 530292), (642, 529466), (708, 480109), (749, 453828), (826, 411522), (1239, 274348), (1282, 265146), (1284, 264733), (1498, 226914), (1652, 205761), (1923, 176764), (2247, 151276), (2478, 137174), (2564, 132573), (2996, 113457), (3846, 88382), (4487, 75756), (4494, 75638), (4956, 68587), (6313, 53844), (7692, 44191), (8974, 37878), (8988, 37819), (12626, 26922), (13461, 25252), (17948, 18939)]