722867712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{67231}}^1$

素因数の和:67259

約数の個数: 80

約数和(自身を含む): 2200906752

約数和(自身を除く): 1478039040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 67231, 134462, 201693, 268924, 403386, 470617, 537848, 806772, 941234, 1075696, 1411851, 1613544, 1882468, 2151392, 2823702, 3227088, 3764936, 4302784, 5647404, 6454176, 7529872, 8605568, 11294808, 12908352, 15059744, 17211136, 22589616, 25816704, 30119488, 34422272, 45179232, 51633408, 60238976, 90358464, 103266816, 120477952, 180716928, 240955904, 361433856, 722867712]

約数ペア:

[(1, 722867712), (2, 361433856), (3, 240955904), (4, 180716928), (6, 120477952), (7, 103266816), (8, 90358464), (12, 60238976), (14, 51633408), (16, 45179232), (21, 34422272), (24, 30119488), (28, 25816704), (32, 22589616), (42, 17211136), (48, 15059744), (56, 12908352), (64, 11294808), (84, 8605568), (96, 7529872), (112, 6454176), (128, 5647404), (168, 4302784), (192, 3764936), (224, 3227088), (256, 2823702), (336, 2151392), (384, 1882468), (448, 1613544), (512, 1411851), (672, 1075696), (768, 941234), (896, 806772), (1344, 537848), (1536, 470617), (1792, 403386), (2688, 268924), (3584, 201693), (5376, 134462), (10752, 67231)]