664240032

素因数分解:

$2^5\times 3^2\times {\mathrm{2306389}}^1$

素因数の和:2306405

約数の個数: 36

約数和(自身を含む): 1888933410

約数和(自身を除く): 1224693378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2306389, 4612778, 6919167, 9225556, 13838334, 18451112, 20757501, 27676668, 36902224, 41515002, 55353336, 73804448, 83030004, 110706672, 166060008, 221413344, 332120016, 664240032]

約数ペア:

[(1, 664240032), (2, 332120016), (3, 221413344), (4, 166060008), (6, 110706672), (8, 83030004), (9, 73804448), (12, 55353336), (16, 41515002), (18, 36902224), (24, 27676668), (32, 20757501), (36, 18451112), (48, 13838334), (72, 9225556), (96, 6919167), (144, 4612778), (288, 2306389)]