272805848

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 596332800

約数和(自身を除く): 323526952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 139, 202, 278, 347, 404, 556, 694, 707, 808, 973, 1112, 1388, 1414, 1946, 2429, 2776, 2828, 3892, 4858, 5656, 7784, 9716, 14039, 19432, 28078, 35047, 48233, 56156, 70094, 96466, 98273, 112312, 140188, 192932, 196546, 245329, 280376, 337631, 385864, 393092, 490658, 675262, 786184, 981316, 1350524, 1962632, 2701048, 4871533, 9743066, 19486132, 34100731, 38972264, 68201462, 136402924, 272805848]

約数ペア:

[(1, 272805848), (2, 136402924), (4, 68201462), (7, 38972264), (8, 34100731), (14, 19486132), (28, 9743066), (56, 4871533), (101, 2701048), (139, 1962632), (202, 1350524), (278, 981316), (347, 786184), (404, 675262), (556, 490658), (694, 393092), (707, 385864), (808, 337631), (973, 280376), (1112, 245329), (1388, 196546), (1414, 192932), (1946, 140188), (2429, 112312), (2776, 98273), (2828, 96466), (3892, 70094), (4858, 56156), (5656, 48233), (7784, 35047), (9716, 28078), (14039, 19432)]