8320128

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 14299392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 461, 564, 752, 922, 1128, 1383, 1504, 1844, 2256, 2766, 3008, 3688, 4512, 5532, 6016, 7376, 9024, 11064, 14752, 18048, 21667, 22128, 29504, 43334, 44256, 59008, 65001, 86668, 88512, 130002, 173336, 177024, 260004, 346672, 520008, 693344, 1040016, 1386688, 2080032, 2773376, 4160064, 8320128]

約数ペア:

[(1, 8320128), (2, 4160064), (3, 2773376), (4, 2080032), (6, 1386688), (8, 1040016), (12, 693344), (16, 520008), (24, 346672), (32, 260004), (47, 177024), (48, 173336), (64, 130002), (94, 88512), (96, 86668), (128, 65001), (141, 59008), (188, 44256), (192, 43334), (282, 29504), (376, 22128), (384, 21667), (461, 18048), (564, 14752), (752, 11064), (922, 9024), (1128, 7376), (1383, 6016), (1504, 5532), (1844, 4512), (2256, 3688), (2766, 3008)]