1564536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 4262400

約数和(自身を除く): 2697864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 73, 76, 94, 114, 141, 146, 152, 188, 219, 228, 282, 292, 376, 438, 456, 564, 584, 876, 893, 1128, 1387, 1752, 1786, 2679, 2774, 3431, 3572, 4161, 5358, 5548, 6862, 7144, 8322, 10293, 10716, 11096, 13724, 16644, 20586, 21432, 27448, 33288, 41172, 65189, 82344, 130378, 195567, 260756, 391134, 521512, 782268, 1564536]

約数ペア:

[(1, 1564536), (2, 782268), (3, 521512), (4, 391134), (6, 260756), (8, 195567), (12, 130378), (19, 82344), (24, 65189), (38, 41172), (47, 33288), (57, 27448), (73, 21432), (76, 20586), (94, 16644), (114, 13724), (141, 11096), (146, 10716), (152, 10293), (188, 8322), (219, 7144), (228, 6862), (282, 5548), (292, 5358), (376, 4161), (438, 3572), (456, 3431), (564, 2774), (584, 2679), (876, 1786), (893, 1752), (1128, 1387)]