9980544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 31334400

約数和(自身を除く): 21353856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 79, 84, 94, 96, 112, 128, 141, 158, 168, 188, 192, 224, 237, 282, 316, 329, 336, 376, 384, 448, 474, 553, 564, 632, 658, 672, 752, 896, 948, 987, 1106, 1128, 1264, 1316, 1344, 1504, 1659, 1896, 1974, 2212, 2256, 2528, 2632, 2688, 3008, 3318, 3713, 3792, 3948, 4424, 4512, 5056, 5264, 6016, 6636, 7426, 7584, 7896, 8848, 9024, 10112, 10528, 11139, 13272, 14852, 15168, 15792, 17696, 18048, 21056, 22278, 25991, 26544, 29704, 30336, 31584, 35392, 42112, 44556, 51982, 53088, 59408, 63168, 70784, 77973, 89112, 103964, 106176, 118816, 126336, 155946, 178224, 207928, 212352, 237632, 311892, 356448, 415856, 475264, 623784, 712896, 831712, 1247568, 1425792, 1663424, 2495136, 3326848, 4990272, 9980544]

約数ペア:

[(1, 9980544), (2, 4990272), (3, 3326848), (4, 2495136), (6, 1663424), (7, 1425792), (8, 1247568), (12, 831712), (14, 712896), (16, 623784), (21, 475264), (24, 415856), (28, 356448), (32, 311892), (42, 237632), (47, 212352), (48, 207928), (56, 178224), (64, 155946), (79, 126336), (84, 118816), (94, 106176), (96, 103964), (112, 89112), (128, 77973), (141, 70784), (158, 63168), (168, 59408), (188, 53088), (192, 51982), (224, 44556), (237, 42112), (282, 35392), (316, 31584), (329, 30336), (336, 29704), (376, 26544), (384, 25991), (448, 22278), (474, 21056), (553, 18048), (564, 17696), (632, 15792), (658, 15168), (672, 14852), (752, 13272), (896, 11139), (948, 10528), (987, 10112), (1106, 9024), (1128, 8848), (1264, 7896), (1316, 7584), (1344, 7426), (1504, 6636), (1659, 6016), (1896, 5264), (1974, 5056), (2212, 4512), (2256, 4424), (2528, 3948), (2632, 3792), (2688, 3713), (3008, 3318)]