1024014728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14243}}^1$

素因数の和:14322

約数の個数: 64

約数和(自身を含む): 2256249600

約数和(自身を除く): 1232234872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 418, 473, 817, 836, 946, 1634, 1672, 1892, 3268, 3784, 6536, 8987, 14243, 17974, 28486, 35948, 56972, 71896, 113944, 156673, 270617, 313346, 541234, 612449, 626692, 1082468, 1224898, 1253384, 2164936, 2449796, 2976787, 4899592, 5953574, 6736939, 11636531, 11907148, 13473878, 23273062, 23814296, 26947756, 46546124, 53895512, 93092248, 128001841, 256003682, 512007364, 1024014728]

約数ペア:

[(1, 1024014728), (2, 512007364), (4, 256003682), (8, 128001841), (11, 93092248), (19, 53895512), (22, 46546124), (38, 26947756), (43, 23814296), (44, 23273062), (76, 13473878), (86, 11907148), (88, 11636531), (152, 6736939), (172, 5953574), (209, 4899592), (344, 2976787), (418, 2449796), (473, 2164936), (817, 1253384), (836, 1224898), (946, 1082468), (1634, 626692), (1672, 612449), (1892, 541234), (3268, 313346), (3784, 270617), (6536, 156673), (8987, 113944), (14243, 71896), (17974, 56972), (28486, 35948)]