674920984766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{12893}}^1$

素因数の和:13146

約数の個数: 128

約数和(自身を含む): 1305835001856

約数和(自身を除く): 630914017090

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 73, 119, 131, 146, 161, 238, 262, 322, 391, 511, 782, 917, 1022, 1241, 1679, 1834, 2227, 2482, 2737, 3013, 3358, 4454, 5474, 6026, 8687, 9563, 11753, 12893, 15589, 17374, 19126, 21091, 23506, 25786, 28543, 31178, 42182, 51221, 57086, 66941, 90251, 102442, 133882, 162571, 180502, 199801, 219181, 219949, 296539, 325142, 358547, 399602, 438362, 439898, 593078, 717094, 941189, 1137997, 1534267, 1539643, 1688983, 1882378, 2075773, 2275994, 3068534, 3079286, 3377966, 3739133, 4151546, 5041163, 6588323, 7478266, 10082326, 11822881, 13176646, 16000213, 21647347, 23645762, 26173931, 28712711, 32000426, 35288141, 38846609, 43294694, 52347862, 57425422, 70576282, 77693218, 112001491, 123295759, 151531429, 200988977, 224002982, 246591518, 271926263, 303062858, 368004899, 401977954, 543852526, 660392353, 736009798, 863070313, 1320784706, 1726140626, 2096027903, 2576034293, 2835802457, 4192055806, 4622746471, 5152068586, 5671604914, 9245492942, 14672195321, 19850617199, 29344390642, 39701234398, 48208641769, 96417283538, 337460492383, 674920984766]

約数ペア:

[(1, 674920984766), (2, 337460492383), (7, 96417283538), (14, 48208641769), (17, 39701234398), (23, 29344390642), (34, 19850617199), (46, 14672195321), (73, 9245492942), (119, 5671604914), (131, 5152068586), (146, 4622746471), (161, 4192055806), (238, 2835802457), (262, 2576034293), (322, 2096027903), (391, 1726140626), (511, 1320784706), (782, 863070313), (917, 736009798), (1022, 660392353), (1241, 543852526), (1679, 401977954), (1834, 368004899), (2227, 303062858), (2482, 271926263), (2737, 246591518), (3013, 224002982), (3358, 200988977), (4454, 151531429), (5474, 123295759), (6026, 112001491), (8687, 77693218), (9563, 70576282), (11753, 57425422), (12893, 52347862), (15589, 43294694), (17374, 38846609), (19126, 35288141), (21091, 32000426), (23506, 28712711), (25786, 26173931), (28543, 23645762), (31178, 21647347), (42182, 16000213), (51221, 13176646), (57086, 11822881), (66941, 10082326), (90251, 7478266), (102442, 6588323), (133882, 5041163), (162571, 4151546), (180502, 3739133), (199801, 3377966), (219181, 3079286), (219949, 3068534), (296539, 2275994), (325142, 2075773), (358547, 1882378), (399602, 1688983), (438362, 1539643), (439898, 1534267), (593078, 1137997), (717094, 941189)]