939291752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51929}}^1$

素因数の和:51978

約数の個数: 64

約数和(自身を含む): 2243376000

約数和(自身を除く): 1304084248

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 51929, 103858, 207716, 363503, 415432, 727006, 882793, 986651, 1454012, 1765586, 1973302, 2908024, 3531172, 3946604, 6179551, 6906557, 7062344, 7893208, 12359102, 13813114, 16773067, 24718204, 27626228, 33546134, 49436408, 55252456, 67092268, 117411469, 134184536, 234822938, 469645876, 939291752]

約数ペア:

[(1, 939291752), (2, 469645876), (4, 234822938), (7, 134184536), (8, 117411469), (14, 67092268), (17, 55252456), (19, 49436408), (28, 33546134), (34, 27626228), (38, 24718204), (56, 16773067), (68, 13813114), (76, 12359102), (119, 7893208), (133, 7062344), (136, 6906557), (152, 6179551), (238, 3946604), (266, 3531172), (323, 2908024), (476, 1973302), (532, 1765586), (646, 1454012), (952, 986651), (1064, 882793), (1292, 727006), (2261, 415432), (2584, 363503), (4522, 207716), (9044, 103858), (18088, 51929)]