686137533216

素因数分解:

$2^5\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1301}}^1\times {\mathrm{5623}}^1$

素因数の和:7914

約数の個数: 96

約数和(自身を含む): 1804661244288

約数和(自身を除く): 1118523711072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 977, 1301, 1954, 2602, 2931, 3903, 3908, 5204, 5623, 5862, 7806, 7816, 10408, 11246, 11724, 15612, 15632, 16869, 20816, 22492, 23448, 31224, 31264, 33738, 41632, 44984, 46896, 62448, 67476, 89968, 93792, 124896, 134952, 179936, 269904, 539808, 1271077, 2542154, 3813231, 5084308, 5493671, 7315523, 7626462, 10168616, 10987342, 14631046, 15252924, 16481013, 20337232, 21946569, 21974684, 29262092, 30505848, 32962026, 40674464, 43893138, 43949368, 58524184, 61011696, 65924052, 87786276, 87898736, 117048368, 122023392, 131848104, 175572552, 175797472, 234096736, 263696208, 351145104, 527392416, 702290208, 7147265971, 14294531942, 21441797913, 28589063884, 42883595826, 57178127768, 85767191652, 114356255536, 171534383304, 228712511072, 343068766608, 686137533216]

約数ペア:

[(1, 686137533216), (2, 343068766608), (3, 228712511072), (4, 171534383304), (6, 114356255536), (8, 85767191652), (12, 57178127768), (16, 42883595826), (24, 28589063884), (32, 21441797913), (48, 14294531942), (96, 7147265971), (977, 702290208), (1301, 527392416), (1954, 351145104), (2602, 263696208), (2931, 234096736), (3903, 175797472), (3908, 175572552), (5204, 131848104), (5623, 122023392), (5862, 117048368), (7806, 87898736), (7816, 87786276), (10408, 65924052), (11246, 61011696), (11724, 58524184), (15612, 43949368), (15632, 43893138), (16869, 40674464), (20816, 32962026), (22492, 30505848), (23448, 29262092), (31224, 21974684), (31264, 21946569), (33738, 20337232), (41632, 16481013), (44984, 15252924), (46896, 14631046), (62448, 10987342), (67476, 10168616), (89968, 7626462), (93792, 7315523), (124896, 5493671), (134952, 5084308), (179936, 3813231), (269904, 2542154), (539808, 1271077)]