641067250362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{249253}}^1$

素因数の和:249588

約数の個数: 128

約数和(自身を含む): 1688386775040

約数和(自身を除く): 1047319524678

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 293, 399, 418, 462, 586, 627, 798, 879, 1254, 1463, 1758, 2051, 2926, 3223, 4102, 4389, 5567, 6153, 6446, 8778, 9669, 11134, 12306, 16701, 19338, 22561, 33402, 38969, 45122, 61237, 67683, 77938, 116907, 122474, 135366, 183711, 233814, 249253, 367422, 428659, 498506, 747759, 857318, 1285977, 1495518, 1744771, 2571954, 2741783, 3489542, 4735807, 5234313, 5483566, 8225349, 9471614, 10468626, 14207421, 16450698, 19192481, 28414842, 33150649, 38384962, 52093877, 57577443, 66301298, 73031129, 99451947, 104187754, 115154886, 146062258, 156281631, 198903894, 219093387, 312563262, 364657139, 438186774, 511217903, 729314278, 803342419, 1022435806, 1093971417, 1387591451, 1533653709, 1606684838, 2187942834, 2410027257, 2775182902, 3067307418, 4162774353, 4820054514, 5623396933, 8325548706, 9713140157, 11246793866, 15263505961, 16870190799, 19426280314, 29139420471, 30527011922, 33740381598, 45790517883, 58278840942, 91581035766, 106844541727, 213689083454, 320533625181, 641067250362]

約数ペア:

[(1, 641067250362), (2, 320533625181), (3, 213689083454), (6, 106844541727), (7, 91581035766), (11, 58278840942), (14, 45790517883), (19, 33740381598), (21, 30527011922), (22, 29139420471), (33, 19426280314), (38, 16870190799), (42, 15263505961), (57, 11246793866), (66, 9713140157), (77, 8325548706), (114, 5623396933), (133, 4820054514), (154, 4162774353), (209, 3067307418), (231, 2775182902), (266, 2410027257), (293, 2187942834), (399, 1606684838), (418, 1533653709), (462, 1387591451), (586, 1093971417), (627, 1022435806), (798, 803342419), (879, 729314278), (1254, 511217903), (1463, 438186774), (1758, 364657139), (2051, 312563262), (2926, 219093387), (3223, 198903894), (4102, 156281631), (4389, 146062258), (5567, 115154886), (6153, 104187754), (6446, 99451947), (8778, 73031129), (9669, 66301298), (11134, 57577443), (12306, 52093877), (16701, 38384962), (19338, 33150649), (22561, 28414842), (33402, 19192481), (38969, 16450698), (45122, 14207421), (61237, 10468626), (67683, 9471614), (77938, 8225349), (116907, 5483566), (122474, 5234313), (135366, 4735807), (183711, 3489542), (233814, 2741783), (249253, 2571954), (367422, 1744771), (428659, 1495518), (498506, 1285977), (747759, 857318)]