4128141568

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{907}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 8619041088

約数和(自身を除く): 4490899520

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 773, 907, 1472, 1546, 1814, 2944, 3092, 3628, 5888, 6184, 7256, 12368, 14512, 17779, 20861, 24736, 29024, 35558, 41722, 49472, 58048, 71116, 83444, 98944, 116096, 142232, 166888, 197888, 232192, 284464, 333776, 568928, 667552, 701111, 1137856, 1335104, 1402222, 2275712, 2670208, 2804444, 4551424, 5340416, 5608888, 11217776, 16125553, 22435552, 32251106, 44871104, 64502212, 89742208, 129004424, 179484416, 258008848, 516017696, 1032035392, 2064070784, 4128141568]

約数ペア:

[(1, 4128141568), (2, 2064070784), (4, 1032035392), (8, 516017696), (16, 258008848), (23, 179484416), (32, 129004424), (46, 89742208), (64, 64502212), (92, 44871104), (128, 32251106), (184, 22435552), (256, 16125553), (368, 11217776), (736, 5608888), (773, 5340416), (907, 4551424), (1472, 2804444), (1546, 2670208), (1814, 2275712), (2944, 1402222), (3092, 1335104), (3628, 1137856), (5888, 701111), (6184, 667552), (7256, 568928), (12368, 333776), (14512, 284464), (17779, 232192), (20861, 197888), (24736, 166888), (29024, 142232), (35558, 116096), (41722, 98944), (49472, 83444), (58048, 71116)]