313046286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 733017600

約数和(自身を除く): 419971314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 89, 166, 178, 249, 267, 498, 534, 581, 623, 1009, 1162, 1246, 1743, 1869, 2018, 3027, 3486, 3738, 6054, 7063, 7387, 14126, 14774, 21189, 22161, 42378, 44322, 51709, 83747, 89801, 103418, 155127, 167494, 179602, 251241, 269403, 310254, 502482, 538806, 586229, 628607, 1172458, 1257214, 1758687, 1885821, 3517374, 3771642, 7453483, 14906966, 22360449, 44720898, 52174381, 104348762, 156523143, 313046286]

約数ペア:

[(1, 313046286), (2, 156523143), (3, 104348762), (6, 52174381), (7, 44720898), (14, 22360449), (21, 14906966), (42, 7453483), (83, 3771642), (89, 3517374), (166, 1885821), (178, 1758687), (249, 1257214), (267, 1172458), (498, 628607), (534, 586229), (581, 538806), (623, 502482), (1009, 310254), (1162, 269403), (1246, 251241), (1743, 179602), (1869, 167494), (2018, 155127), (3027, 103418), (3486, 89801), (3738, 83747), (6054, 51709), (7063, 44322), (7387, 42378), (14126, 22161), (14774, 21189)]