320427712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2383}}^1$

素因数の和:2597

約数の個数: 56

約数和(自身を含む): 697577472

約数和(自身を除く): 377149760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 191, 352, 382, 704, 764, 1528, 2101, 2383, 3056, 4202, 4766, 6112, 8404, 9532, 12224, 16808, 19064, 26213, 33616, 38128, 52426, 67232, 76256, 104852, 134464, 152512, 209704, 419408, 455153, 838816, 910306, 1677632, 1820612, 3641224, 5006683, 7282448, 10013366, 14564896, 20026732, 29129792, 40053464, 80106928, 160213856, 320427712]

約数ペア:

[(1, 320427712), (2, 160213856), (4, 80106928), (8, 40053464), (11, 29129792), (16, 20026732), (22, 14564896), (32, 10013366), (44, 7282448), (64, 5006683), (88, 3641224), (176, 1820612), (191, 1677632), (352, 910306), (382, 838816), (704, 455153), (764, 419408), (1528, 209704), (2101, 152512), (2383, 134464), (3056, 104852), (4202, 76256), (4766, 67232), (6112, 52426), (8404, 38128), (9532, 33616), (12224, 26213), (16808, 19064)]