478890864

素因数分解:

$2^4\times 3^2\times {\mathrm{3325631}}^1$

素因数の和:3325645

約数の個数: 30

約数和(自身を含む): 1340229696

約数和(自身を除く): 861338832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3325631, 6651262, 9976893, 13302524, 19953786, 26605048, 29930679, 39907572, 53210096, 59861358, 79815144, 119722716, 159630288, 239445432, 478890864]

約数ペア:

[(1, 478890864), (2, 239445432), (3, 159630288), (4, 119722716), (6, 79815144), (8, 59861358), (9, 53210096), (12, 39907572), (16, 29930679), (18, 26605048), (24, 19953786), (36, 13302524), (48, 9976893), (72, 6651262), (144, 3325631)]