211676631568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6425347}}^1$

素因数の和:6425455

約数の個数: 40

約数和(自身を含む): 430241302080

約数和(自身を除く): 218564670512

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 4118, 8236, 16472, 32944, 6425347, 12850694, 25701388, 51402776, 102805552, 186335063, 372670126, 456199637, 745340252, 912399274, 1490680504, 1824798548, 2981361008, 3649597096, 7299194192, 13229789473, 26459578946, 52919157892, 105838315784, 211676631568]

約数ペア:

[(1, 211676631568), (2, 105838315784), (4, 52919157892), (8, 26459578946), (16, 13229789473), (29, 7299194192), (58, 3649597096), (71, 2981361008), (116, 1824798548), (142, 1490680504), (232, 912399274), (284, 745340252), (464, 456199637), (568, 372670126), (1136, 186335063), (2059, 102805552), (4118, 51402776), (8236, 25701388), (16472, 12850694), (32944, 6425347)]