2215513088

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 88

約数和(自身を含む): 4865637120

約数和(自身を除く): 2650124032

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 736, 874, 1024, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 4951, 5888, 6992, 9728, 9902, 11776, 13984, 19456, 19804, 23552, 27968, 39608, 55936, 79216, 94069, 111872, 113873, 158432, 188138, 223744, 227746, 316864, 376276, 447488, 455492, 633728, 752552, 910984, 1267456, 1505104, 1821968, 2163587, 2534912, 3010208, 3643936, 4327174, 5069824, 6020416, 7287872, 8654348, 12040832, 14575744, 17308696, 24081664, 29151488, 34617392, 48163328, 58302976, 69234784, 96326656, 116605952, 138469568, 276939136, 553878272, 1107756544, 2215513088]

約数ペア:

[(1, 2215513088), (2, 1107756544), (4, 553878272), (8, 276939136), (16, 138469568), (19, 116605952), (23, 96326656), (32, 69234784), (38, 58302976), (46, 48163328), (64, 34617392), (76, 29151488), (92, 24081664), (128, 17308696), (152, 14575744), (184, 12040832), (256, 8654348), (304, 7287872), (368, 6020416), (437, 5069824), (512, 4327174), (608, 3643936), (736, 3010208), (874, 2534912), (1024, 2163587), (1216, 1821968), (1472, 1505104), (1748, 1267456), (2432, 910984), (2944, 752552), (3496, 633728), (4864, 455492), (4951, 447488), (5888, 376276), (6992, 316864), (9728, 227746), (9902, 223744), (11776, 188138), (13984, 158432), (19456, 113873), (19804, 111872), (23552, 94069), (27968, 79216), (39608, 55936)]