753669288

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{21319}}^1$

素因数の和:21822

約数の個数: 48

約数和(自身を含む): 2045440800

約数和(自身を除く): 1291771512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 11784, 17676, 21319, 35352, 42638, 63957, 85276, 127914, 170552, 191871, 255828, 383742, 511656, 767484, 1534968, 10467629, 20935258, 31402887, 41870516, 62805774, 83741032, 94208661, 125611548, 188417322, 251223096, 376834644, 753669288]

約数ペア:

[(1, 753669288), (2, 376834644), (3, 251223096), (4, 188417322), (6, 125611548), (8, 94208661), (9, 83741032), (12, 62805774), (18, 41870516), (24, 31402887), (36, 20935258), (72, 10467629), (491, 1534968), (982, 767484), (1473, 511656), (1964, 383742), (2946, 255828), (3928, 191871), (4419, 170552), (5892, 127914), (8838, 85276), (11784, 63957), (17676, 42638), (21319, 35352)]