1915514744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22937}}^1$

素因数の和:23040

約数の個数: 64

約数和(自身を含む): 4277478240

約数和(自身を除く): 2361963496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 286, 292, 572, 584, 803, 949, 1144, 1606, 1898, 3212, 3796, 6424, 7592, 10439, 20878, 22937, 41756, 45874, 83512, 91748, 183496, 252307, 298181, 504614, 596362, 1009228, 1192724, 1674401, 2018456, 2385448, 3279991, 3348802, 6559982, 6697604, 13119964, 13395208, 18418411, 21767213, 26239928, 36836822, 43534426, 73673644, 87068852, 147347288, 174137704, 239439343, 478878686, 957757372, 1915514744]

約数ペア:

[(1, 1915514744), (2, 957757372), (4, 478878686), (8, 239439343), (11, 174137704), (13, 147347288), (22, 87068852), (26, 73673644), (44, 43534426), (52, 36836822), (73, 26239928), (88, 21767213), (104, 18418411), (143, 13395208), (146, 13119964), (286, 6697604), (292, 6559982), (572, 3348802), (584, 3279991), (803, 2385448), (949, 2018456), (1144, 1674401), (1606, 1192724), (1898, 1009228), (3212, 596362), (3796, 504614), (6424, 298181), (7592, 252307), (10439, 183496), (20878, 91748), (22937, 83512), (41756, 45874)]