395341856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 966389760

約数和(自身を除く): 571047904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 728, 889, 1016, 1069, 1456, 1651, 1778, 2032, 2138, 2912, 3302, 3556, 4064, 4276, 6604, 7112, 7483, 8552, 11557, 13208, 13897, 14224, 14966, 17104, 23114, 26416, 27794, 28448, 29932, 34208, 46228, 52832, 55588, 59864, 92456, 97279, 111176, 119728, 135763, 184912, 194558, 222352, 239456, 271526, 369824, 389116, 444704, 543052, 778232, 950341, 1086104, 1556464, 1764919, 1900682, 2172208, 3112928, 3529838, 3801364, 4344416, 7059676, 7602728, 12354433, 14119352, 15205456, 24708866, 28238704, 30410912, 49417732, 56477408, 98835464, 197670928, 395341856]

約数ペア:

[(1, 395341856), (2, 197670928), (4, 98835464), (7, 56477408), (8, 49417732), (13, 30410912), (14, 28238704), (16, 24708866), (26, 15205456), (28, 14119352), (32, 12354433), (52, 7602728), (56, 7059676), (91, 4344416), (104, 3801364), (112, 3529838), (127, 3112928), (182, 2172208), (208, 1900682), (224, 1764919), (254, 1556464), (364, 1086104), (416, 950341), (508, 778232), (728, 543052), (889, 444704), (1016, 389116), (1069, 369824), (1456, 271526), (1651, 239456), (1778, 222352), (2032, 194558), (2138, 184912), (2912, 135763), (3302, 119728), (3556, 111176), (4064, 97279), (4276, 92456), (6604, 59864), (7112, 55588), (7483, 52832), (8552, 46228), (11557, 34208), (13208, 29932), (13897, 28448), (14224, 27794), (14966, 26416), (17104, 23114)]