1221553872

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12241}}^1$

素因数の和:12279

約数の個数: 200

約数和(自身を含む): 4408295232

約数和(自身を除く): 3186741360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2079, 2268, 2376, 2772, 3024, 3564, 3696, 4158, 4536, 4752, 5544, 6237, 7128, 8316, 9072, 11088, 12241, 12474, 14256, 16632, 24482, 24948, 33264, 36723, 48964, 49896, 73446, 85687, 97928, 99792, 110169, 134651, 146892, 171374, 195856, 220338, 257061, 269302, 293784, 330507, 342748, 403953, 440676, 514122, 538604, 587568, 661014, 685496, 771183, 807906, 881352, 942557, 991521, 1028244, 1077208, 1211859, 1322028, 1370992, 1542366, 1615812, 1762704, 1885114, 1983042, 2056488, 2154416, 2313549, 2423718, 2644056, 2827671, 3084732, 3231624, 3635577, 3770228, 3966084, 4112976, 4627098, 4847436, 5288112, 5655342, 6169464, 6463248, 6940647, 7271154, 7540456, 7932168, 8483013, 9254196, 9694872, 10906731, 11310684, 12338928, 13881294, 14542308, 15080912, 15864336, 16966026, 18508392, 19389744, 21813462, 22621368, 25449039, 27762588, 29084616, 33932052, 37016784, 43626924, 45242736, 50898078, 55525176, 58169232, 67864104, 76347117, 87253848, 101796156, 111050352, 135728208, 152694234, 174507696, 203592312, 305388468, 407184624, 610776936, 1221553872]

約数ペア:

[(1, 1221553872), (2, 610776936), (3, 407184624), (4, 305388468), (6, 203592312), (7, 174507696), (8, 152694234), (9, 135728208), (11, 111050352), (12, 101796156), (14, 87253848), (16, 76347117), (18, 67864104), (21, 58169232), (22, 55525176), (24, 50898078), (27, 45242736), (28, 43626924), (33, 37016784), (36, 33932052), (42, 29084616), (44, 27762588), (48, 25449039), (54, 22621368), (56, 21813462), (63, 19389744), (66, 18508392), (72, 16966026), (77, 15864336), (81, 15080912), (84, 14542308), (88, 13881294), (99, 12338928), (108, 11310684), (112, 10906731), (126, 9694872), (132, 9254196), (144, 8483013), (154, 7932168), (162, 7540456), (168, 7271154), (176, 6940647), (189, 6463248), (198, 6169464), (216, 5655342), (231, 5288112), (252, 4847436), (264, 4627098), (297, 4112976), (308, 3966084), (324, 3770228), (336, 3635577), (378, 3231624), (396, 3084732), (432, 2827671), (462, 2644056), (504, 2423718), (528, 2313549), (567, 2154416), (594, 2056488), (616, 1983042), (648, 1885114), (693, 1762704), (756, 1615812), (792, 1542366), (891, 1370992), (924, 1322028), (1008, 1211859), (1134, 1077208), (1188, 1028244), (1232, 991521), (1296, 942557), (1386, 881352), (1512, 807906), (1584, 771183), (1782, 685496), (1848, 661014), (2079, 587568), (2268, 538604), (2376, 514122), (2772, 440676), (3024, 403953), (3564, 342748), (3696, 330507), (4158, 293784), (4536, 269302), (4752, 257061), (5544, 220338), (6237, 195856), (7128, 171374), (8316, 146892), (9072, 134651), (11088, 110169), (12241, 99792), (12474, 97928), (14256, 85687), (16632, 73446), (24482, 49896), (24948, 48964), (33264, 36723)]