242879963392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{8713}}^1$

素因数の和:9280

約数の個数: 144

約数和(自身を含む): 557853549120

約数和(自身を除く): 314973585728

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 521, 608, 704, 836, 1042, 1216, 1408, 1672, 2084, 2432, 2816, 3344, 4168, 4864, 5731, 6688, 8336, 8713, 9899, 11462, 13376, 16672, 17426, 19798, 22924, 26752, 33344, 34852, 39596, 45848, 53504, 66688, 69704, 79192, 91696, 95843, 108889, 133376, 139408, 158384, 165547, 183392, 191686, 217778, 278816, 316768, 331094, 366784, 383372, 435556, 557632, 633536, 662188, 733568, 766744, 871112, 1115264, 1267072, 1324376, 1467136, 1533488, 1742224, 1821017, 2230528, 2534144, 2648752, 3066976, 3484448, 3642034, 4539473, 5297504, 6133952, 6968896, 7284068, 9078946, 10595008, 12267904, 13937792, 14568136, 18157892, 21190016, 24535808, 27875584, 29136272, 36315784, 42380032, 49934203, 58272544, 72631568, 86249987, 99868406, 116545088, 145263136, 172499974, 199736812, 233090176, 290526272, 344999948, 399473624, 466180352, 581052544, 689999896, 798947248, 948749857, 1162105088, 1379999792, 1597894496, 1897499714, 2759999584, 3195788992, 3794999428, 5519999168, 6391577984, 7589998856, 11039998336, 12783155968, 15179997712, 22079996672, 30359995424, 60719990848, 121439981696, 242879963392]

約数ペア:

[(1, 242879963392), (2, 121439981696), (4, 60719990848), (8, 30359995424), (11, 22079996672), (16, 15179997712), (19, 12783155968), (22, 11039998336), (32, 7589998856), (38, 6391577984), (44, 5519999168), (64, 3794999428), (76, 3195788992), (88, 2759999584), (128, 1897499714), (152, 1597894496), (176, 1379999792), (209, 1162105088), (256, 948749857), (304, 798947248), (352, 689999896), (418, 581052544), (521, 466180352), (608, 399473624), (704, 344999948), (836, 290526272), (1042, 233090176), (1216, 199736812), (1408, 172499974), (1672, 145263136), (2084, 116545088), (2432, 99868406), (2816, 86249987), (3344, 72631568), (4168, 58272544), (4864, 49934203), (5731, 42380032), (6688, 36315784), (8336, 29136272), (8713, 27875584), (9899, 24535808), (11462, 21190016), (13376, 18157892), (16672, 14568136), (17426, 13937792), (19798, 12267904), (22924, 10595008), (26752, 9078946), (33344, 7284068), (34852, 6968896), (39596, 6133952), (45848, 5297504), (53504, 4539473), (66688, 3642034), (69704, 3484448), (79192, 3066976), (91696, 2648752), (95843, 2534144), (108889, 2230528), (133376, 1821017), (139408, 1742224), (158384, 1533488), (165547, 1467136), (183392, 1324376), (191686, 1267072), (217778, 1115264), (278816, 871112), (316768, 766744), (331094, 733568), (366784, 662188), (383372, 633536), (435556, 557632)]