1276512864

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 3900379392

約数和(自身を除く): 2623866528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 211, 264, 272, 337, 352, 374, 408, 422, 528, 544, 561, 633, 674, 748, 816, 844, 1011, 1056, 1122, 1266, 1348, 1496, 1632, 1688, 2022, 2244, 2321, 2532, 2696, 2992, 3376, 3587, 3707, 4044, 4488, 4642, 5064, 5392, 5729, 5984, 6752, 6963, 7174, 7414, 8088, 8976, 9284, 10128, 10761, 10784, 11121, 11458, 13926, 14348, 14828, 16176, 17187, 17952, 18568, 20256, 21522, 22242, 22916, 27852, 28696, 29656, 32352, 34374, 37136, 39457, 43044, 44484, 45832, 55704, 57392, 59312, 63019, 68748, 71107, 74272, 78914, 86088, 88968, 91664, 111408, 114784, 118371, 118624, 126038, 137496, 142214, 157828, 172176, 177936, 183328, 189057, 213321, 222816, 236742, 252076, 274992, 284428, 315656, 344352, 355872, 378114, 426642, 473484, 504152, 549984, 568856, 631312, 756228, 782177, 853284, 946968, 1008304, 1137712, 1208819, 1262624, 1512456, 1564354, 1706568, 1893936, 2016608, 2275424, 2346531, 2417638, 3024912, 3128708, 3413136, 3626457, 3787872, 4693062, 4835276, 6049824, 6257416, 6826272, 7252914, 9386124, 9670552, 12514832, 13297009, 14505828, 18772248, 19341104, 25029664, 26594018, 29011656, 37544496, 38682208, 39891027, 53188036, 58023312, 75088992, 79782054, 106376072, 116046624, 159564108, 212752144, 319128216, 425504288, 638256432, 1276512864]

約数ペア:

[(1, 1276512864), (2, 638256432), (3, 425504288), (4, 319128216), (6, 212752144), (8, 159564108), (11, 116046624), (12, 106376072), (16, 79782054), (17, 75088992), (22, 58023312), (24, 53188036), (32, 39891027), (33, 38682208), (34, 37544496), (44, 29011656), (48, 26594018), (51, 25029664), (66, 19341104), (68, 18772248), (88, 14505828), (96, 13297009), (102, 12514832), (132, 9670552), (136, 9386124), (176, 7252914), (187, 6826272), (204, 6257416), (211, 6049824), (264, 4835276), (272, 4693062), (337, 3787872), (352, 3626457), (374, 3413136), (408, 3128708), (422, 3024912), (528, 2417638), (544, 2346531), (561, 2275424), (633, 2016608), (674, 1893936), (748, 1706568), (816, 1564354), (844, 1512456), (1011, 1262624), (1056, 1208819), (1122, 1137712), (1266, 1008304), (1348, 946968), (1496, 853284), (1632, 782177), (1688, 756228), (2022, 631312), (2244, 568856), (2321, 549984), (2532, 504152), (2696, 473484), (2992, 426642), (3376, 378114), (3587, 355872), (3707, 344352), (4044, 315656), (4488, 284428), (4642, 274992), (5064, 252076), (5392, 236742), (5729, 222816), (5984, 213321), (6752, 189057), (6963, 183328), (7174, 177936), (7414, 172176), (8088, 157828), (8976, 142214), (9284, 137496), (10128, 126038), (10761, 118624), (10784, 118371), (11121, 114784), (11458, 111408), (13926, 91664), (14348, 88968), (14828, 86088), (16176, 78914), (17187, 74272), (17952, 71107), (18568, 68748), (20256, 63019), (21522, 59312), (22242, 57392), (22916, 55704), (27852, 45832), (28696, 44484), (29656, 43044), (32352, 39457), (34374, 37136)]