172122790864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2683381}}^1$

素因数の和:2683619

約数の個数: 40

約数和(自身を含む): 352703730080

約数和(自身を除く): 180580939216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 8018, 16036, 32072, 64144, 2683381, 5366762, 10733524, 21467048, 42934096, 50984239, 101968478, 203936956, 407873912, 566193391, 815747824, 1132386782, 2264773564, 4529547128, 9059094256, 10757674429, 21515348858, 43030697716, 86061395432, 172122790864]

約数ペア:

[(1, 172122790864), (2, 86061395432), (4, 43030697716), (8, 21515348858), (16, 10757674429), (19, 9059094256), (38, 4529547128), (76, 2264773564), (152, 1132386782), (211, 815747824), (304, 566193391), (422, 407873912), (844, 203936956), (1688, 101968478), (3376, 50984239), (4009, 42934096), (8018, 21467048), (16036, 10733524), (32072, 5366762), (64144, 2683381)]