1428305296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{10391}}^1$

素因数の和:10492

約数の個数: 60

約数和(自身を含む): 3084927552

約数和(自身を除く): 1656622256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 484, 568, 781, 968, 1136, 1562, 1936, 3124, 6248, 8591, 10391, 12496, 17182, 20782, 34364, 41564, 68728, 83128, 114301, 137456, 166256, 228602, 457204, 737761, 914408, 1257311, 1475522, 1828816, 2514622, 2951044, 5029244, 5902088, 8115371, 10058488, 11804176, 16230742, 20116976, 32461484, 64922968, 89269081, 129845936, 178538162, 357076324, 714152648, 1428305296]

約数ペア:

[(1, 1428305296), (2, 714152648), (4, 357076324), (8, 178538162), (11, 129845936), (16, 89269081), (22, 64922968), (44, 32461484), (71, 20116976), (88, 16230742), (121, 11804176), (142, 10058488), (176, 8115371), (242, 5902088), (284, 5029244), (484, 2951044), (568, 2514622), (781, 1828816), (968, 1475522), (1136, 1257311), (1562, 914408), (1936, 737761), (3124, 457204), (6248, 228602), (8591, 166256), (10391, 137456), (12496, 114301), (17182, 83128), (20782, 68728), (34364, 41564)]