8684312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 20428800

約数和(自身を除く): 11744488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 151, 158, 182, 302, 316, 364, 553, 604, 632, 728, 1027, 1057, 1106, 1208, 1963, 2054, 2114, 2212, 3926, 4108, 4228, 4424, 7189, 7852, 8216, 8456, 11929, 13741, 14378, 15704, 23858, 27482, 28756, 47716, 54964, 57512, 83503, 95432, 109928, 155077, 167006, 310154, 334012, 620308, 668024, 1085539, 1240616, 2171078, 4342156, 8684312]

約数ペア:

[(1, 8684312), (2, 4342156), (4, 2171078), (7, 1240616), (8, 1085539), (13, 668024), (14, 620308), (26, 334012), (28, 310154), (52, 167006), (56, 155077), (79, 109928), (91, 95432), (104, 83503), (151, 57512), (158, 54964), (182, 47716), (302, 28756), (316, 27482), (364, 23858), (553, 15704), (604, 14378), (632, 13741), (728, 11929), (1027, 8456), (1057, 8216), (1106, 7852), (1208, 7189), (1963, 4424), (2054, 4228), (2114, 4108), (2212, 3926)]