9953447464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{140221}}^1$

素因数の和:140713

約数の個数: 32

約数和(自身を含む): 19687168800

約数和(自身を除く): 9733721336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467, 934, 1868, 3736, 8873, 17746, 35492, 70984, 140221, 280442, 560884, 1121768, 2664199, 5328398, 10656796, 21313592, 65483207, 130966414, 261932828, 523865656, 1244180933, 2488361866, 4976723732, 9953447464]

約数ペア:

[(1, 9953447464), (2, 4976723732), (4, 2488361866), (8, 1244180933), (19, 523865656), (38, 261932828), (76, 130966414), (152, 65483207), (467, 21313592), (934, 10656796), (1868, 5328398), (3736, 2664199), (8873, 1121768), (17746, 560884), (35492, 280442), (70984, 140221)]