715156618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 1304294400

約数和(自身を除く): 589137782

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 73, 146, 209, 253, 418, 437, 506, 803, 874, 1019, 1387, 1606, 1679, 2038, 2774, 3358, 4807, 9614, 11209, 15257, 18469, 19361, 22418, 23437, 30514, 31901, 36938, 38722, 46874, 63802, 74387, 148774, 212971, 257807, 350911, 425942, 445303, 515614, 701822, 818257, 890606, 1413353, 1636514, 1710901, 2826706, 3421802, 4898333, 9796666, 15546883, 18819911, 31093766, 32507119, 37639822, 65014238, 357578309, 715156618]

約数ペア:

[(1, 715156618), (2, 357578309), (11, 65014238), (19, 37639822), (22, 32507119), (23, 31093766), (38, 18819911), (46, 15546883), (73, 9796666), (146, 4898333), (209, 3421802), (253, 2826706), (418, 1710901), (437, 1636514), (506, 1413353), (803, 890606), (874, 818257), (1019, 701822), (1387, 515614), (1606, 445303), (1679, 425942), (2038, 350911), (2774, 257807), (3358, 212971), (4807, 148774), (9614, 74387), (11209, 63802), (15257, 46874), (18469, 38722), (19361, 36938), (22418, 31901), (23437, 30514)]