1864678024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1427}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 3948134400

約数和(自身を除く): 2083456376

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 479, 682, 958, 1364, 1427, 1916, 2728, 2854, 3832, 5269, 5708, 10538, 11416, 14849, 15697, 21076, 29698, 31394, 42152, 44237, 59396, 62788, 88474, 118792, 125576, 163339, 176948, 326678, 353896, 486607, 653356, 683533, 973214, 1306712, 1367066, 1946428, 2734132, 3892856, 5468264, 7518863, 15037726, 21189523, 30075452, 42379046, 60150904, 84758092, 169516184, 233084753, 466169506, 932339012, 1864678024]

約数ペア:

[(1, 1864678024), (2, 932339012), (4, 466169506), (8, 233084753), (11, 169516184), (22, 84758092), (31, 60150904), (44, 42379046), (62, 30075452), (88, 21189523), (124, 15037726), (248, 7518863), (341, 5468264), (479, 3892856), (682, 2734132), (958, 1946428), (1364, 1367066), (1427, 1306712), (1916, 973214), (2728, 683533), (2854, 653356), (3832, 486607), (5269, 353896), (5708, 326678), (10538, 176948), (11416, 163339), (14849, 125576), (15697, 118792), (21076, 88474), (29698, 62788), (31394, 59396), (42152, 44237)]