2108791872

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 252

約数和(自身を含む): 6745589760

約数和(自身を除く): 4636797888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 121, 132, 144, 158, 176, 192, 198, 237, 242, 264, 288, 316, 352, 363, 383, 396, 474, 484, 528, 576, 632, 704, 711, 726, 766, 792, 869, 948, 968, 1056, 1089, 1149, 1264, 1422, 1452, 1532, 1584, 1738, 1896, 1936, 2112, 2178, 2298, 2528, 2607, 2844, 2904, 3064, 3168, 3447, 3476, 3792, 3872, 4213, 4356, 4596, 5056, 5214, 5688, 5808, 6128, 6336, 6894, 6952, 7584, 7744, 7821, 8426, 8712, 9192, 9559, 10428, 11376, 11616, 12256, 12639, 13788, 13904, 15168, 15642, 16852, 17424, 18384, 19118, 20856, 22752, 23232, 24512, 25278, 27576, 27808, 28677, 30257, 31284, 33704, 34848, 36768, 37917, 38236, 41712, 45504, 46343, 50556, 55152, 55616, 57354, 60514, 62568, 67408, 69696, 73536, 75834, 76472, 83424, 86031, 90771, 92686, 101112, 110304, 114708, 121028, 125136, 134816, 139029, 151668, 152944, 166848, 172062, 181542, 185372, 202224, 220608, 229416, 242056, 250272, 269632, 272313, 278058, 303336, 305888, 332827, 344124, 363084, 370744, 404448, 417087, 458832, 484112, 500544, 544626, 556116, 606672, 611776, 665654, 688248, 726168, 741488, 808896, 834174, 917664, 968224, 998481, 1089252, 1112232, 1213344, 1331308, 1376496, 1452336, 1482976, 1668348, 1835328, 1936448, 1996962, 2178504, 2224464, 2426688, 2662616, 2752992, 2904672, 2965952, 2995443, 3336696, 3661097, 3993924, 4357008, 4448928, 5325232, 5505984, 5809344, 5990886, 6673392, 7322194, 7987848, 8714016, 8897856, 10650464, 10983291, 11981772, 13346784, 14644388, 15975696, 17428032, 21300928, 21966582, 23963544, 26693568, 29288776, 31951392, 32949873, 43933164, 47927088, 58577552, 63902784, 65899746, 87866328, 95854176, 117155104, 131799492, 175732656, 191708352, 234310208, 263598984, 351465312, 527197968, 702930624, 1054395936, 2108791872]

約数ペア:

[(1, 2108791872), (2, 1054395936), (3, 702930624), (4, 527197968), (6, 351465312), (8, 263598984), (9, 234310208), (11, 191708352), (12, 175732656), (16, 131799492), (18, 117155104), (22, 95854176), (24, 87866328), (32, 65899746), (33, 63902784), (36, 58577552), (44, 47927088), (48, 43933164), (64, 32949873), (66, 31951392), (72, 29288776), (79, 26693568), (88, 23963544), (96, 21966582), (99, 21300928), (121, 17428032), (132, 15975696), (144, 14644388), (158, 13346784), (176, 11981772), (192, 10983291), (198, 10650464), (237, 8897856), (242, 8714016), (264, 7987848), (288, 7322194), (316, 6673392), (352, 5990886), (363, 5809344), (383, 5505984), (396, 5325232), (474, 4448928), (484, 4357008), (528, 3993924), (576, 3661097), (632, 3336696), (704, 2995443), (711, 2965952), (726, 2904672), (766, 2752992), (792, 2662616), (869, 2426688), (948, 2224464), (968, 2178504), (1056, 1996962), (1089, 1936448), (1149, 1835328), (1264, 1668348), (1422, 1482976), (1452, 1452336), (1532, 1376496), (1584, 1331308), (1738, 1213344), (1896, 1112232), (1936, 1089252), (2112, 998481), (2178, 968224), (2298, 917664), (2528, 834174), (2607, 808896), (2844, 741488), (2904, 726168), (3064, 688248), (3168, 665654), (3447, 611776), (3476, 606672), (3792, 556116), (3872, 544626), (4213, 500544), (4356, 484112), (4596, 458832), (5056, 417087), (5214, 404448), (5688, 370744), (5808, 363084), (6128, 344124), (6336, 332827), (6894, 305888), (6952, 303336), (7584, 278058), (7744, 272313), (7821, 269632), (8426, 250272), (8712, 242056), (9192, 229416), (9559, 220608), (10428, 202224), (11376, 185372), (11616, 181542), (12256, 172062), (12639, 166848), (13788, 152944), (13904, 151668), (15168, 139029), (15642, 134816), (16852, 125136), (17424, 121028), (18384, 114708), (19118, 110304), (20856, 101112), (22752, 92686), (23232, 90771), (24512, 86031), (25278, 83424), (27576, 76472), (27808, 75834), (28677, 73536), (30257, 69696), (31284, 67408), (33704, 62568), (34848, 60514), (36768, 57354), (37917, 55616), (38236, 55152), (41712, 50556), (45504, 46343)]