1943482008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4769

約数の個数: 128

約数和(自身を含む): 5528033280

約数和(自身を除く): 3584551272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 516, 559, 744, 806, 1032, 1118, 1209, 1333, 1612, 1677, 2236, 2418, 2666, 3224, 3354, 3999, 4472, 4673, 4836, 5332, 6708, 7998, 9346, 9672, 10664, 13416, 14019, 15996, 17329, 18692, 28038, 31992, 34658, 37384, 51987, 56076, 60749, 69316, 103974, 112152, 121498, 138632, 144863, 182247, 200939, 207948, 242996, 289726, 364494, 401878, 415896, 434589, 485992, 579452, 602817, 728988, 803756, 869178, 1158904, 1205634, 1457976, 1607512, 1738356, 1883219, 2411268, 2612207, 3476712, 3766438, 4822536, 5224414, 5649657, 6229109, 7532876, 7836621, 10448828, 11299314, 12458218, 15065752, 15673242, 18687327, 20897656, 22598628, 24916436, 31346484, 37374654, 45197256, 49832872, 62692968, 74749308, 80978417, 149498616, 161956834, 242935251, 323913668, 485870502, 647827336, 971741004, 1943482008]

約数ペア:

[(1, 1943482008), (2, 971741004), (3, 647827336), (4, 485870502), (6, 323913668), (8, 242935251), (12, 161956834), (13, 149498616), (24, 80978417), (26, 74749308), (31, 62692968), (39, 49832872), (43, 45197256), (52, 37374654), (62, 31346484), (78, 24916436), (86, 22598628), (93, 20897656), (104, 18687327), (124, 15673242), (129, 15065752), (156, 12458218), (172, 11299314), (186, 10448828), (248, 7836621), (258, 7532876), (312, 6229109), (344, 5649657), (372, 5224414), (403, 4822536), (516, 3766438), (559, 3476712), (744, 2612207), (806, 2411268), (1032, 1883219), (1118, 1738356), (1209, 1607512), (1333, 1457976), (1612, 1205634), (1677, 1158904), (2236, 869178), (2418, 803756), (2666, 728988), (3224, 602817), (3354, 579452), (3999, 485992), (4472, 434589), (4673, 415896), (4836, 401878), (5332, 364494), (6708, 289726), (7998, 242996), (9346, 207948), (9672, 200939), (10664, 182247), (13416, 144863), (14019, 138632), (15996, 121498), (17329, 112152), (18692, 103974), (28038, 69316), (31992, 60749), (34658, 56076), (37384, 51987)]