1213218768

素因数分解:

$2^4\times 3^1\times {\mathrm{3631}}^1\times {\mathrm{6961}}^1$

素因数の和:10603

約数の個数: 40

約数和(自身を含む): 3135462016

約数和(自身を除く): 1922243248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3631, 6961, 7262, 10893, 13922, 14524, 20883, 21786, 27844, 29048, 41766, 43572, 55688, 58096, 83532, 87144, 111376, 167064, 174288, 334128, 25275391, 50550782, 75826173, 101101564, 151652346, 202203128, 303304692, 404406256, 606609384, 1213218768]

約数ペア:

[(1, 1213218768), (2, 606609384), (3, 404406256), (4, 303304692), (6, 202203128), (8, 151652346), (12, 101101564), (16, 75826173), (24, 50550782), (48, 25275391), (3631, 334128), (6961, 174288), (7262, 167064), (10893, 111376), (13922, 87144), (14524, 83532), (20883, 58096), (21786, 55688), (27844, 43572), (29048, 41766)]