814802016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39113}}^1$

素因数の和:39164

約数の個数: 96

約数和(自身を含む): 2523322368

約数和(自身を除く): 1708520352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 39113, 78226, 117339, 156452, 234678, 273791, 312904, 469356, 547582, 625808, 821373, 938712, 1095164, 1212503, 1251616, 1642746, 1877424, 2190328, 2425006, 3285492, 3637509, 3754848, 4380656, 4850012, 6570984, 7275018, 8487521, 8761312, 9700024, 13141968, 14550036, 16975042, 19400048, 25462563, 26283936, 29100072, 33950084, 38800096, 50925126, 58200144, 67900168, 101850252, 116400288, 135800336, 203700504, 271600672, 407401008, 814802016]

約数ペア:

[(1, 814802016), (2, 407401008), (3, 271600672), (4, 203700504), (6, 135800336), (7, 116400288), (8, 101850252), (12, 67900168), (14, 58200144), (16, 50925126), (21, 38800096), (24, 33950084), (28, 29100072), (31, 26283936), (32, 25462563), (42, 19400048), (48, 16975042), (56, 14550036), (62, 13141968), (84, 9700024), (93, 8761312), (96, 8487521), (112, 7275018), (124, 6570984), (168, 4850012), (186, 4380656), (217, 3754848), (224, 3637509), (248, 3285492), (336, 2425006), (372, 2190328), (434, 1877424), (496, 1642746), (651, 1251616), (672, 1212503), (744, 1095164), (868, 938712), (992, 821373), (1302, 625808), (1488, 547582), (1736, 469356), (2604, 312904), (2976, 273791), (3472, 234678), (5208, 156452), (6944, 117339), (10416, 78226), (20832, 39113)]