15695037704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{2551}}^1$

素因数の和:4974

約数の個数: 64

約数和(自身を含む): 32825865600

約数和(自身を除く): 17130827896

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2381, 2551, 2584, 4762, 5102, 9524, 10204, 19048, 20408, 40477, 43367, 45239, 48469, 80954, 86734, 90478, 96938, 161908, 173468, 180956, 193876, 323816, 346936, 361912, 387752, 769063, 823973, 1538126, 1647946, 3076252, 3295892, 6073931, 6152504, 6591784, 12147862, 24295724, 48591448, 103256827, 115404689, 206513654, 230809378, 413027308, 461618756, 826054616, 923237512, 1961879713, 3923759426, 7847518852, 15695037704]

約数ペア:

[(1, 15695037704), (2, 7847518852), (4, 3923759426), (8, 1961879713), (17, 923237512), (19, 826054616), (34, 461618756), (38, 413027308), (68, 230809378), (76, 206513654), (136, 115404689), (152, 103256827), (323, 48591448), (646, 24295724), (1292, 12147862), (2381, 6591784), (2551, 6152504), (2584, 6073931), (4762, 3295892), (5102, 3076252), (9524, 1647946), (10204, 1538126), (19048, 823973), (20408, 769063), (40477, 387752), (43367, 361912), (45239, 346936), (48469, 323816), (80954, 193876), (86734, 180956), (90478, 173468), (96938, 161908)]