1259665992

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149533}}^1$

素因数の和:149564

約数の個数: 80

約数和(自身を含む): 3799658940

約数和(自身を除く): 2539992948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 149533, 299066, 448599, 598132, 897198, 1196264, 1345797, 1794396, 1943929, 2691594, 3588792, 3887858, 4037391, 5383188, 5831787, 7775716, 8074782, 10766376, 11663574, 12112173, 15551432, 16149564, 17495361, 23327148, 24224346, 32299128, 34990722, 46654296, 48448692, 52486083, 69981444, 96897384, 104972166, 139962888, 157458249, 209944332, 314916498, 419888664, 629832996, 1259665992]

約数ペア:

[(1, 1259665992), (2, 629832996), (3, 419888664), (4, 314916498), (6, 209944332), (8, 157458249), (9, 139962888), (12, 104972166), (13, 96897384), (18, 69981444), (24, 52486083), (26, 48448692), (27, 46654296), (36, 34990722), (39, 32299128), (52, 24224346), (54, 23327148), (72, 17495361), (78, 16149564), (81, 15551432), (104, 12112173), (108, 11663574), (117, 10766376), (156, 8074782), (162, 7775716), (216, 5831787), (234, 5383188), (312, 4037391), (324, 3887858), (351, 3588792), (468, 2691594), (648, 1943929), (702, 1794396), (936, 1345797), (1053, 1196264), (1404, 897198), (2106, 598132), (2808, 448599), (4212, 299066), (8424, 149533)]