1389798592

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2038

約数の個数: 112

約数和(自身を含む): 3422863360

約数和(自身を除く): 2033064768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 448, 508, 728, 832, 889, 1016, 1456, 1651, 1778, 1879, 2032, 2912, 3302, 3556, 3758, 4064, 5824, 6604, 7112, 7516, 8128, 11557, 13153, 13208, 14224, 15032, 23114, 24427, 26306, 26416, 28448, 30064, 46228, 48854, 52612, 52832, 56896, 60128, 92456, 97708, 105224, 105664, 120256, 170989, 184912, 195416, 210448, 238633, 341978, 369824, 390832, 420896, 477266, 683956, 739648, 781664, 841792, 954532, 1367912, 1563328, 1670431, 1909064, 2735824, 3102229, 3340862, 3818128, 5471648, 6204458, 6681724, 7636256, 10943296, 12408916, 13363448, 15272512, 21715603, 24817832, 26726896, 43431206, 49635664, 53453792, 86862412, 99271328, 106907584, 173724824, 198542656, 347449648, 694899296, 1389798592]

約数ペア:

[(1, 1389798592), (2, 694899296), (4, 347449648), (7, 198542656), (8, 173724824), (13, 106907584), (14, 99271328), (16, 86862412), (26, 53453792), (28, 49635664), (32, 43431206), (52, 26726896), (56, 24817832), (64, 21715603), (91, 15272512), (104, 13363448), (112, 12408916), (127, 10943296), (182, 7636256), (208, 6681724), (224, 6204458), (254, 5471648), (364, 3818128), (416, 3340862), (448, 3102229), (508, 2735824), (728, 1909064), (832, 1670431), (889, 1563328), (1016, 1367912), (1456, 954532), (1651, 841792), (1778, 781664), (1879, 739648), (2032, 683956), (2912, 477266), (3302, 420896), (3556, 390832), (3758, 369824), (4064, 341978), (5824, 238633), (6604, 210448), (7112, 195416), (7516, 184912), (8128, 170989), (11557, 120256), (13153, 105664), (13208, 105224), (14224, 97708), (15032, 92456), (23114, 60128), (24427, 56896), (26306, 52832), (26416, 52612), (28448, 48854), (30064, 46228)]