231007616

素因数分解:

$2^7\times 7^1\times {\mathrm{347}}^1\times {\mathrm{743}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 528180480

約数和(自身を除く): 297172864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 347, 448, 694, 743, 896, 1388, 1486, 2429, 2776, 2972, 4858, 5201, 5552, 5944, 9716, 10402, 11104, 11888, 19432, 20804, 22208, 23776, 38864, 41608, 44416, 47552, 77728, 83216, 95104, 155456, 166432, 257821, 310912, 332864, 515642, 665728, 1031284, 1804747, 2062568, 3609494, 4125136, 7218988, 8250272, 14437976, 16500544, 28875952, 33001088, 57751904, 115503808, 231007616]

約数ペア:

[(1, 231007616), (2, 115503808), (4, 57751904), (7, 33001088), (8, 28875952), (14, 16500544), (16, 14437976), (28, 8250272), (32, 7218988), (56, 4125136), (64, 3609494), (112, 2062568), (128, 1804747), (224, 1031284), (347, 665728), (448, 515642), (694, 332864), (743, 310912), (896, 257821), (1388, 166432), (1486, 155456), (2429, 95104), (2776, 83216), (2972, 77728), (4858, 47552), (5201, 44416), (5552, 41608), (5944, 38864), (9716, 23776), (10402, 22208), (11104, 20804), (11888, 19432)]