416858632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{161323}}^1$

素因数の和:161365

約数の個数: 32

約数和(自身を含む): 871149600

約数和(自身を除く): 454290968

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 161323, 322646, 645292, 1290584, 2742491, 3065137, 5484982, 6130274, 10969964, 12260548, 21939928, 24521096, 52107329, 104214658, 208429316, 416858632]

約数ペア:

[(1, 416858632), (2, 208429316), (4, 104214658), (8, 52107329), (17, 24521096), (19, 21939928), (34, 12260548), (38, 10969964), (68, 6130274), (76, 5484982), (136, 3065137), (152, 2742491), (323, 1290584), (646, 645292), (1292, 322646), (2584, 161323)]