793462670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2626

約数の個数: 128

約数和(自身を含む): 1980260352

約数和(自身を除く): 1186797682

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 143, 154, 155, 182, 217, 286, 310, 341, 385, 403, 434, 455, 682, 715, 770, 806, 910, 1001, 1085, 1430, 1705, 2002, 2015, 2170, 2387, 2557, 2821, 3410, 4030, 4433, 4774, 5005, 5114, 5642, 8866, 10010, 11935, 12785, 14105, 17899, 22165, 23870, 25570, 28127, 28210, 31031, 33241, 35798, 44330, 56254, 62062, 66482, 79267, 89495, 140635, 155155, 158534, 166205, 178990, 196889, 232687, 281270, 310310, 332410, 365651, 393778, 396335, 465374, 554869, 731302, 792670, 871937, 984445, 1030471, 1109738, 1163435, 1743874, 1828255, 1968890, 2060942, 2326870, 2559557, 2774345, 3656510, 4359685, 5119114, 5152355, 5548690, 6103559, 7213297, 8719370, 10304710, 11335181, 12207118, 12797785, 14426594, 22670362, 25595570, 30517795, 36066485, 56675905, 61035590, 72132970, 79346267, 113351810, 158692534, 396731335, 793462670]

約数ペア:

[(1, 793462670), (2, 396731335), (5, 158692534), (7, 113351810), (10, 79346267), (11, 72132970), (13, 61035590), (14, 56675905), (22, 36066485), (26, 30517795), (31, 25595570), (35, 22670362), (55, 14426594), (62, 12797785), (65, 12207118), (70, 11335181), (77, 10304710), (91, 8719370), (110, 7213297), (130, 6103559), (143, 5548690), (154, 5152355), (155, 5119114), (182, 4359685), (217, 3656510), (286, 2774345), (310, 2559557), (341, 2326870), (385, 2060942), (403, 1968890), (434, 1828255), (455, 1743874), (682, 1163435), (715, 1109738), (770, 1030471), (806, 984445), (910, 871937), (1001, 792670), (1085, 731302), (1430, 554869), (1705, 465374), (2002, 396335), (2015, 393778), (2170, 365651), (2387, 332410), (2557, 310310), (2821, 281270), (3410, 232687), (4030, 196889), (4433, 178990), (4774, 166205), (5005, 158534), (5114, 155155), (5642, 140635), (8866, 89495), (10010, 79267), (11935, 66482), (12785, 62062), (14105, 56254), (17899, 44330), (22165, 35798), (23870, 33241), (25570, 31031), (28127, 28210)]