307648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 56

約数和(自身を含む): 731520

約数和(自身を除く): 423872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 608, 704, 736, 836, 874, 1012, 1216, 1472, 1672, 1748, 2024, 3344, 3496, 4048, 4807, 6688, 6992, 8096, 9614, 13376, 13984, 16192, 19228, 27968, 38456, 76912, 153824, 307648]

約数ペア:

[(1, 307648), (2, 153824), (4, 76912), (8, 38456), (11, 27968), (16, 19228), (19, 16192), (22, 13984), (23, 13376), (32, 9614), (38, 8096), (44, 6992), (46, 6688), (64, 4807), (76, 4048), (88, 3496), (92, 3344), (152, 2024), (176, 1748), (184, 1672), (209, 1472), (253, 1216), (304, 1012), (352, 874), (368, 836), (418, 736), (437, 704), (506, 608)]