283931424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{140839}}^1$

素因数の和:140862

約数の個数: 72

約数和(自身を含む): 922783680

約数和(自身を除く): 638852256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 140839, 281678, 422517, 563356, 845034, 985873, 1126712, 1267551, 1690068, 1971746, 2253424, 2535102, 2957619, 3380136, 3943492, 4506848, 5070204, 5915238, 6760272, 7886984, 8872857, 10140408, 11830476, 13520544, 15773968, 17745714, 20280816, 23660952, 31547936, 35491428, 40561632, 47321904, 70982856, 94643808, 141965712, 283931424]

約数ペア:

[(1, 283931424), (2, 141965712), (3, 94643808), (4, 70982856), (6, 47321904), (7, 40561632), (8, 35491428), (9, 31547936), (12, 23660952), (14, 20280816), (16, 17745714), (18, 15773968), (21, 13520544), (24, 11830476), (28, 10140408), (32, 8872857), (36, 7886984), (42, 6760272), (48, 5915238), (56, 5070204), (63, 4506848), (72, 3943492), (84, 3380136), (96, 2957619), (112, 2535102), (126, 2253424), (144, 1971746), (168, 1690068), (224, 1267551), (252, 1126712), (288, 985873), (336, 845034), (504, 563356), (672, 422517), (1008, 281678), (2016, 140839)]