834673972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 1666445312

約数和(自身を除く): 831771340

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 127, 148, 242, 254, 367, 407, 484, 508, 734, 814, 1397, 1468, 1628, 2794, 4037, 4477, 4699, 5588, 8074, 8954, 9398, 13579, 15367, 16148, 17908, 18796, 27158, 30734, 44407, 46609, 51689, 54316, 61468, 88814, 93218, 103378, 149369, 177628, 186436, 206756, 298738, 512699, 568579, 597476, 1025398, 1137158, 1643059, 1724533, 2050796, 2274316, 3286118, 3449066, 5639689, 6572236, 6898132, 11279378, 18969863, 22558756, 37939726, 75879452, 208668493, 417336986, 834673972]

約数ペア:

[(1, 834673972), (2, 417336986), (4, 208668493), (11, 75879452), (22, 37939726), (37, 22558756), (44, 18969863), (74, 11279378), (121, 6898132), (127, 6572236), (148, 5639689), (242, 3449066), (254, 3286118), (367, 2274316), (407, 2050796), (484, 1724533), (508, 1643059), (734, 1137158), (814, 1025398), (1397, 597476), (1468, 568579), (1628, 512699), (2794, 298738), (4037, 206756), (4477, 186436), (4699, 177628), (5588, 149369), (8074, 103378), (8954, 93218), (9398, 88814), (13579, 61468), (15367, 54316), (16148, 51689), (17908, 46609), (18796, 44407), (27158, 30734)]