8249743408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 18223833600

約数和(自身を除く): 9974090192

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 53, 68, 92, 106, 136, 139, 179, 184, 212, 272, 278, 358, 368, 391, 424, 556, 716, 782, 848, 901, 1112, 1219, 1432, 1564, 1802, 2224, 2363, 2438, 2864, 3043, 3128, 3197, 3604, 4117, 4726, 4876, 6086, 6256, 6394, 7208, 7367, 8234, 9452, 9487, 9752, 12172, 12788, 14416, 14734, 16468, 18904, 18974, 19504, 20723, 24344, 24881, 25576, 29468, 32936, 37808, 37948, 41446, 48688, 49762, 51152, 54349, 58936, 65872, 69989, 75896, 82892, 99524, 108698, 117872, 125239, 139978, 151792, 161279, 165784, 169441, 199048, 217396, 218201, 250478, 279956, 322558, 331568, 338882, 398096, 422977, 434792, 436402, 500956, 559912, 572263, 645116, 677764, 845954, 869584, 872804, 1001912, 1119824, 1144526, 1290232, 1318693, 1355528, 1691908, 1745608, 2003824, 2289052, 2580464, 2637386, 2711056, 2880497, 3383816, 3491216, 3709417, 4578104, 5274772, 5760994, 6767632, 7418834, 9156208, 9728471, 10549544, 11521988, 14837668, 19456942, 21099088, 22417781, 23043976, 29675336, 30329939, 38913884, 44835562, 46087952, 59350672, 60659878, 77827768, 89671124, 121319756, 155655536, 179342248, 242639512, 358684496, 485279024, 515608963, 1031217926, 2062435852, 4124871704, 8249743408]

約数ペア:

[(1, 8249743408), (2, 4124871704), (4, 2062435852), (8, 1031217926), (16, 515608963), (17, 485279024), (23, 358684496), (34, 242639512), (46, 179342248), (53, 155655536), (68, 121319756), (92, 89671124), (106, 77827768), (136, 60659878), (139, 59350672), (179, 46087952), (184, 44835562), (212, 38913884), (272, 30329939), (278, 29675336), (358, 23043976), (368, 22417781), (391, 21099088), (424, 19456942), (556, 14837668), (716, 11521988), (782, 10549544), (848, 9728471), (901, 9156208), (1112, 7418834), (1219, 6767632), (1432, 5760994), (1564, 5274772), (1802, 4578104), (2224, 3709417), (2363, 3491216), (2438, 3383816), (2864, 2880497), (3043, 2711056), (3128, 2637386), (3197, 2580464), (3604, 2289052), (4117, 2003824), (4726, 1745608), (4876, 1691908), (6086, 1355528), (6256, 1318693), (6394, 1290232), (7208, 1144526), (7367, 1119824), (8234, 1001912), (9452, 872804), (9487, 869584), (9752, 845954), (12172, 677764), (12788, 645116), (14416, 572263), (14734, 559912), (16468, 500956), (18904, 436402), (18974, 434792), (19504, 422977), (20723, 398096), (24344, 338882), (24881, 331568), (25576, 322558), (29468, 279956), (32936, 250478), (37808, 218201), (37948, 217396), (41446, 199048), (48688, 169441), (49762, 165784), (51152, 161279), (54349, 151792), (58936, 139978), (65872, 125239), (69989, 117872), (75896, 108698), (82892, 99524)]