745054344

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{41227}}^1$

素因数の和:41490

約数の個数: 48

約数和(自身を含む): 2025943920

約数和(自身を除く): 1280889576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 18072, 41227, 82454, 123681, 164908, 247362, 329816, 371043, 494724, 742086, 989448, 1484172, 2968344, 10347977, 20695954, 31043931, 41391908, 62087862, 82783816, 93131793, 124175724, 186263586, 248351448, 372527172, 745054344]

約数ペア:

[(1, 745054344), (2, 372527172), (3, 248351448), (4, 186263586), (6, 124175724), (8, 93131793), (9, 82783816), (12, 62087862), (18, 41391908), (24, 31043931), (36, 20695954), (72, 10347977), (251, 2968344), (502, 1484172), (753, 989448), (1004, 742086), (1506, 494724), (2008, 371043), (2259, 329816), (3012, 247362), (4518, 164908), (6024, 123681), (9036, 82454), (18072, 41227)]