858752804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 1959121920

約数和(自身を除く): 1100369116

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 227, 247, 266, 364, 454, 494, 532, 547, 908, 988, 1094, 1589, 1729, 2188, 2951, 3178, 3458, 3829, 4313, 5902, 6356, 6916, 7111, 7658, 8626, 10393, 11804, 14222, 15316, 17252, 20657, 20786, 28444, 30191, 41314, 41572, 49777, 56069, 60382, 72751, 82628, 99554, 112138, 120764, 124169, 135109, 145502, 199108, 224276, 248338, 270218, 291004, 392483, 496676, 540436, 784966, 869183, 945763, 1569932, 1614197, 1738366, 1891526, 2359211, 3228394, 3476732, 3783052, 4718422, 6456788, 9436844, 11299379, 16514477, 22598758, 30669743, 33028954, 45197516, 61339486, 66057908, 122678972, 214688201, 429376402, 858752804]

約数ペア:

[(1, 858752804), (2, 429376402), (4, 214688201), (7, 122678972), (13, 66057908), (14, 61339486), (19, 45197516), (26, 33028954), (28, 30669743), (38, 22598758), (52, 16514477), (76, 11299379), (91, 9436844), (133, 6456788), (182, 4718422), (227, 3783052), (247, 3476732), (266, 3228394), (364, 2359211), (454, 1891526), (494, 1738366), (532, 1614197), (547, 1569932), (908, 945763), (988, 869183), (1094, 784966), (1589, 540436), (1729, 496676), (2188, 392483), (2951, 291004), (3178, 270218), (3458, 248338), (3829, 224276), (4313, 199108), (5902, 145502), (6356, 135109), (6916, 124169), (7111, 120764), (7658, 112138), (8626, 99554), (10393, 82628), (11804, 72751), (14222, 60382), (15316, 56069), (17252, 49777), (20657, 41572), (20786, 41314), (28444, 30191)]