1978152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3551448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 127, 132, 177, 236, 254, 264, 354, 381, 472, 508, 649, 708, 762, 1016, 1298, 1397, 1416, 1524, 1947, 2596, 2794, 3048, 3894, 4191, 5192, 5588, 7493, 7788, 8382, 11176, 14986, 15576, 16764, 22479, 29972, 33528, 44958, 59944, 82423, 89916, 164846, 179832, 247269, 329692, 494538, 659384, 989076, 1978152]

約数ペア:

[(1, 1978152), (2, 989076), (3, 659384), (4, 494538), (6, 329692), (8, 247269), (11, 179832), (12, 164846), (22, 89916), (24, 82423), (33, 59944), (44, 44958), (59, 33528), (66, 29972), (88, 22479), (118, 16764), (127, 15576), (132, 14986), (177, 11176), (236, 8382), (254, 7788), (264, 7493), (354, 5588), (381, 5192), (472, 4191), (508, 3894), (649, 3048), (708, 2794), (762, 2596), (1016, 1947), (1298, 1524), (1397, 1416)]