416679488

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 56

約数和(自身を含む): 842711040

約数和(自身を除く): 426031552

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 191, 356, 382, 383, 712, 764, 766, 1424, 1528, 1532, 2848, 3056, 3064, 5696, 6112, 6128, 12224, 12256, 16999, 24512, 33998, 34087, 67996, 68174, 73153, 135992, 136348, 146306, 271984, 272696, 292612, 543968, 545392, 585224, 1087936, 1090784, 1170448, 2181568, 2340896, 4681792, 6510617, 13021234, 26042468, 52084936, 104169872, 208339744, 416679488]

約数ペア:

[(1, 416679488), (2, 208339744), (4, 104169872), (8, 52084936), (16, 26042468), (32, 13021234), (64, 6510617), (89, 4681792), (178, 2340896), (191, 2181568), (356, 1170448), (382, 1090784), (383, 1087936), (712, 585224), (764, 545392), (766, 543968), (1424, 292612), (1528, 272696), (1532, 271984), (2848, 146306), (3056, 136348), (3064, 135992), (5696, 73153), (6112, 68174), (6128, 67996), (12224, 34087), (12256, 33998), (16999, 24512)]