340817561756

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{128339}}^1$

素因数の和:129171

約数の個数: 72

約数和(自身を含む): 735546828240

約数和(自身を除く): 394729266484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 797, 833, 1594, 1666, 3188, 3332, 5579, 11158, 13549, 22316, 27098, 39053, 54196, 78106, 94843, 128339, 156212, 189686, 256678, 379372, 513356, 663901, 898373, 1327802, 1796746, 2181763, 2655604, 3593492, 4363526, 6288611, 8727052, 12577222, 15272341, 25154444, 30544682, 61089364, 102286183, 106906387, 204572366, 213812774, 409144732, 427625548, 716003281, 1432006562, 1738865111, 2864013124, 3477730222, 5012022967, 6955460444, 10024045934, 12172055777, 20048091868, 24344111554, 48688223108, 85204390439, 170408780878, 340817561756]

約数ペア:

[(1, 340817561756), (2, 170408780878), (4, 85204390439), (7, 48688223108), (14, 24344111554), (17, 20048091868), (28, 12172055777), (34, 10024045934), (49, 6955460444), (68, 5012022967), (98, 3477730222), (119, 2864013124), (196, 1738865111), (238, 1432006562), (476, 716003281), (797, 427625548), (833, 409144732), (1594, 213812774), (1666, 204572366), (3188, 106906387), (3332, 102286183), (5579, 61089364), (11158, 30544682), (13549, 25154444), (22316, 15272341), (27098, 12577222), (39053, 8727052), (54196, 6288611), (78106, 4363526), (94843, 3593492), (128339, 2655604), (156212, 2181763), (189686, 1796746), (256678, 1327802), (379372, 898373), (513356, 663901)]