678663432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1753}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 1942730400

約数和(自身を除く): 1264066968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 283, 342, 456, 566, 684, 849, 1132, 1368, 1698, 1753, 2264, 2547, 3396, 3506, 5094, 5259, 5377, 6792, 7012, 10188, 10518, 10754, 14024, 15777, 16131, 20376, 21036, 21508, 31554, 32262, 33307, 42072, 43016, 48393, 63108, 64524, 66614, 96786, 99921, 126216, 129048, 133228, 193572, 199842, 266456, 299763, 387144, 399684, 496099, 599526, 799368, 992198, 1199052, 1488297, 1984396, 2398104, 2976594, 3968792, 4464891, 5953188, 8929782, 9425881, 11906376, 17859564, 18851762, 28277643, 35719128, 37703524, 56555286, 75407048, 84832929, 113110572, 169665858, 226221144, 339331716, 678663432]

約数ペア:

[(1, 678663432), (2, 339331716), (3, 226221144), (4, 169665858), (6, 113110572), (8, 84832929), (9, 75407048), (12, 56555286), (18, 37703524), (19, 35719128), (24, 28277643), (36, 18851762), (38, 17859564), (57, 11906376), (72, 9425881), (76, 8929782), (114, 5953188), (152, 4464891), (171, 3968792), (228, 2976594), (283, 2398104), (342, 1984396), (456, 1488297), (566, 1199052), (684, 992198), (849, 799368), (1132, 599526), (1368, 496099), (1698, 399684), (1753, 387144), (2264, 299763), (2547, 266456), (3396, 199842), (3506, 193572), (5094, 133228), (5259, 129048), (5377, 126216), (6792, 99921), (7012, 96786), (10188, 66614), (10518, 64524), (10754, 63108), (14024, 48393), (15777, 43016), (16131, 42072), (20376, 33307), (21036, 32262), (21508, 31554)]