1296752705866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1\times {\mathrm{3389}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 2095758748800

約数和(自身を除く): 799006042934

約数列:

[1, 2, 19, 38, 67, 134, 137, 274, 1097, 1273, 2194, 2546, 2603, 3389, 5206, 6778, 9179, 18358, 20843, 41686, 64391, 73499, 128782, 146998, 150289, 174401, 227063, 300578, 348802, 454126, 464293, 928586, 1396481, 2792962, 2855491, 3717733, 4314197, 5710982, 7435466, 8628394, 8821567, 10069363, 17643134, 20138726, 31107631, 62215262, 70636927, 141273854, 191317897, 249088111, 382635794, 498176222, 509329421, 591044989, 1018658842, 1182089978, 4732674109, 9465348218, 9677258999, 19354517998, 34125071207, 68250142414, 648376352933, 1296752705866]

約数ペア:

[(1, 1296752705866), (2, 648376352933), (19, 68250142414), (38, 34125071207), (67, 19354517998), (134, 9677258999), (137, 9465348218), (274, 4732674109), (1097, 1182089978), (1273, 1018658842), (2194, 591044989), (2546, 509329421), (2603, 498176222), (3389, 382635794), (5206, 249088111), (6778, 191317897), (9179, 141273854), (18358, 70636927), (20843, 62215262), (41686, 31107631), (64391, 20138726), (73499, 17643134), (128782, 10069363), (146998, 8821567), (150289, 8628394), (174401, 7435466), (227063, 5710982), (300578, 4314197), (348802, 3717733), (454126, 2855491), (464293, 2792962), (928586, 1396481)]