431373008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6571}}^1$

素因数の和:6963

約数の個数: 40

約数和(自身を含む): 914349216

約数和(自身を除く): 482976208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 373, 746, 1492, 2984, 4103, 5968, 6571, 8206, 13142, 16412, 26284, 32824, 52568, 65648, 72281, 105136, 144562, 289124, 578248, 1156496, 2450983, 4901966, 9803932, 19607864, 26960813, 39215728, 53921626, 107843252, 215686504, 431373008]

約数ペア:

[(1, 431373008), (2, 215686504), (4, 107843252), (8, 53921626), (11, 39215728), (16, 26960813), (22, 19607864), (44, 9803932), (88, 4901966), (176, 2450983), (373, 1156496), (746, 578248), (1492, 289124), (2984, 144562), (4103, 105136), (5968, 72281), (6571, 65648), (8206, 52568), (13142, 32824), (16412, 26284)]