947804928

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{176303}}^1$

素因数の和:176329

約数の個数: 72

約数和(自身を含む): 2882923008

約数和(自身を除く): 1935118080

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, 672, 768, 896, 1344, 1792, 2688, 5376, 176303, 352606, 528909, 705212, 1057818, 1234121, 1410424, 2115636, 2468242, 2820848, 3702363, 4231272, 4936484, 5641696, 7404726, 8462544, 9872968, 11283392, 14809452, 16925088, 19745936, 22566784, 29618904, 33850176, 39491872, 45133568, 59237808, 67700352, 78983744, 118475616, 135400704, 157967488, 236951232, 315934976, 473902464, 947804928]

約数ペア:

[(1, 947804928), (2, 473902464), (3, 315934976), (4, 236951232), (6, 157967488), (7, 135400704), (8, 118475616), (12, 78983744), (14, 67700352), (16, 59237808), (21, 45133568), (24, 39491872), (28, 33850176), (32, 29618904), (42, 22566784), (48, 19745936), (56, 16925088), (64, 14809452), (84, 11283392), (96, 9872968), (112, 8462544), (128, 7404726), (168, 5641696), (192, 4936484), (224, 4231272), (256, 3702363), (336, 2820848), (384, 2468242), (448, 2115636), (672, 1410424), (768, 1234121), (896, 1057818), (1344, 705212), (1792, 528909), (2688, 352606), (5376, 176303)]