315073792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 692278272

約数和(自身を除く): 377204480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 881, 1016, 1397, 1408, 1762, 2032, 2794, 2816, 3524, 4064, 5588, 7048, 8128, 9691, 11176, 14096, 16256, 19382, 22352, 28192, 32512, 38764, 44704, 56384, 77528, 89408, 111887, 112768, 155056, 178816, 223774, 225536, 310112, 357632, 447548, 620224, 895096, 1230757, 1240448, 1790192, 2461514, 2480896, 3580384, 4923028, 7160768, 9846056, 14321536, 19692112, 28643072, 39384224, 78768448, 157536896, 315073792]

約数ペア:

[(1, 315073792), (2, 157536896), (4, 78768448), (8, 39384224), (11, 28643072), (16, 19692112), (22, 14321536), (32, 9846056), (44, 7160768), (64, 4923028), (88, 3580384), (127, 2480896), (128, 2461514), (176, 1790192), (254, 1240448), (256, 1230757), (352, 895096), (508, 620224), (704, 447548), (881, 357632), (1016, 310112), (1397, 225536), (1408, 223774), (1762, 178816), (2032, 155056), (2794, 112768), (2816, 111887), (3524, 89408), (4064, 77528), (5588, 56384), (7048, 44704), (8128, 38764), (9691, 32512), (11176, 28192), (14096, 22352), (16256, 19382)]