2016656208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12743}}^1$

素因数の和:12921

約数の個数: 120

約数和(自身を含む): 6491691648

約数和(自身を除く): 4475035440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 5652, 6594, 7536, 8792, 9891, 11304, 12743, 13188, 17584, 19782, 22608, 25486, 26376, 38229, 39564, 50972, 52752, 76458, 79128, 89201, 101944, 114687, 152916, 158256, 178402, 203888, 229374, 267603, 305832, 356804, 458748, 535206, 611664, 713608, 802809, 917496, 1070412, 1427216, 1605618, 1834992, 2000651, 2140824, 3211236, 4001302, 4281648, 6001953, 6422472, 8002604, 12003906, 12844944, 14004557, 16005208, 18005859, 24007812, 28009114, 32010416, 36011718, 42013671, 48015624, 56018228, 72023436, 84027342, 96031248, 112036456, 126041013, 144046872, 168054684, 224072912, 252082026, 288093744, 336109368, 504164052, 672218736, 1008328104, 2016656208]

約数ペア:

[(1, 2016656208), (2, 1008328104), (3, 672218736), (4, 504164052), (6, 336109368), (7, 288093744), (8, 252082026), (9, 224072912), (12, 168054684), (14, 144046872), (16, 126041013), (18, 112036456), (21, 96031248), (24, 84027342), (28, 72023436), (36, 56018228), (42, 48015624), (48, 42013671), (56, 36011718), (63, 32010416), (72, 28009114), (84, 24007812), (112, 18005859), (126, 16005208), (144, 14004557), (157, 12844944), (168, 12003906), (252, 8002604), (314, 6422472), (336, 6001953), (471, 4281648), (504, 4001302), (628, 3211236), (942, 2140824), (1008, 2000651), (1099, 1834992), (1256, 1605618), (1413, 1427216), (1884, 1070412), (2198, 917496), (2512, 802809), (2826, 713608), (3297, 611664), (3768, 535206), (4396, 458748), (5652, 356804), (6594, 305832), (7536, 267603), (8792, 229374), (9891, 203888), (11304, 178402), (12743, 158256), (13188, 152916), (17584, 114687), (19782, 101944), (22608, 89201), (25486, 79128), (26376, 76458), (38229, 52752), (39564, 50972)]