815808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{607}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 2470912

約数和(自身を除く): 1655104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 607, 672, 1214, 1344, 1821, 2428, 3642, 4249, 4856, 7284, 8498, 9712, 12747, 14568, 16996, 19424, 25494, 29136, 33992, 38848, 50988, 58272, 67984, 101976, 116544, 135968, 203952, 271936, 407904, 815808]

約数ペア:

[(1, 815808), (2, 407904), (3, 271936), (4, 203952), (6, 135968), (7, 116544), (8, 101976), (12, 67984), (14, 58272), (16, 50988), (21, 38848), (24, 33992), (28, 29136), (32, 25494), (42, 19424), (48, 16996), (56, 14568), (64, 12747), (84, 9712), (96, 8498), (112, 7284), (168, 4856), (192, 4249), (224, 3642), (336, 2428), (448, 1821), (607, 1344), (672, 1214)]