1491917504

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 168

約数和(自身を含む): 3823929360

約数和(自身を除く): 2332011856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 61, 64, 77, 88, 98, 112, 122, 154, 176, 196, 224, 244, 308, 352, 392, 427, 448, 488, 539, 616, 671, 704, 709, 784, 854, 976, 1078, 1232, 1342, 1418, 1568, 1708, 1952, 2156, 2464, 2684, 2836, 2989, 3136, 3416, 3904, 4312, 4697, 4928, 4963, 5368, 5672, 5978, 6832, 7799, 8624, 9394, 9926, 10736, 11344, 11956, 13664, 15598, 17248, 18788, 19852, 21472, 22688, 23912, 27328, 31196, 32879, 34496, 34741, 37576, 39704, 42944, 43249, 45376, 47824, 54593, 62392, 65758, 69482, 75152, 79408, 86498, 95648, 109186, 124784, 131516, 138964, 150304, 158816, 172996, 191296, 218372, 249568, 263032, 277928, 300608, 302743, 317632, 345992, 382151, 436744, 475739, 499136, 526064, 555856, 605486, 691984, 764302, 873488, 951478, 1052128, 1111712, 1210972, 1383968, 1528604, 1746976, 1902956, 2104256, 2119201, 2223424, 2421944, 2767936, 3057208, 3330173, 3493952, 3805912, 4238402, 4843888, 6114416, 6660346, 7611824, 8476804, 9687776, 12228832, 13320692, 15223648, 16953608, 19375552, 23311211, 24457664, 26641384, 30447296, 33907216, 46622422, 53282768, 67814432, 93244844, 106565536, 135628864, 186489688, 213131072, 372979376, 745958752, 1491917504]

約数ペア:

[(1, 1491917504), (2, 745958752), (4, 372979376), (7, 213131072), (8, 186489688), (11, 135628864), (14, 106565536), (16, 93244844), (22, 67814432), (28, 53282768), (32, 46622422), (44, 33907216), (49, 30447296), (56, 26641384), (61, 24457664), (64, 23311211), (77, 19375552), (88, 16953608), (98, 15223648), (112, 13320692), (122, 12228832), (154, 9687776), (176, 8476804), (196, 7611824), (224, 6660346), (244, 6114416), (308, 4843888), (352, 4238402), (392, 3805912), (427, 3493952), (448, 3330173), (488, 3057208), (539, 2767936), (616, 2421944), (671, 2223424), (704, 2119201), (709, 2104256), (784, 1902956), (854, 1746976), (976, 1528604), (1078, 1383968), (1232, 1210972), (1342, 1111712), (1418, 1052128), (1568, 951478), (1708, 873488), (1952, 764302), (2156, 691984), (2464, 605486), (2684, 555856), (2836, 526064), (2989, 499136), (3136, 475739), (3416, 436744), (3904, 382151), (4312, 345992), (4697, 317632), (4928, 302743), (4963, 300608), (5368, 277928), (5672, 263032), (5978, 249568), (6832, 218372), (7799, 191296), (8624, 172996), (9394, 158816), (9926, 150304), (10736, 138964), (11344, 131516), (11956, 124784), (13664, 109186), (15598, 95648), (17248, 86498), (18788, 79408), (19852, 75152), (21472, 69482), (22688, 65758), (23912, 62392), (27328, 54593), (31196, 47824), (32879, 45376), (34496, 43249), (34741, 42944), (37576, 39704)]