347380454834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1\times {\mathrm{9817}}^1$

素因数の和:10947

約数の個数: 64

約数和(自身を含む): 635290262784

約数和(自身を除く): 287909807950

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 947, 1099, 1894, 2198, 2669, 5338, 6629, 9817, 13258, 16099, 18683, 19634, 32198, 37366, 68719, 112693, 137438, 148679, 166889, 225386, 297358, 333778, 1040753, 1168223, 1541269, 2081506, 2336446, 2527543, 3082538, 5055086, 9296699, 10788883, 17692801, 18593398, 21577766, 26201573, 35385602, 52403146, 65076893, 130153786, 158043883, 183411011, 316087766, 366822022, 1106307181, 1459581743, 2212614362, 2919163486, 10217072201, 20434144402, 24812889631, 49625779262, 173690227417, 347380454834]

約数ペア:

[(1, 347380454834), (2, 173690227417), (7, 49625779262), (14, 24812889631), (17, 20434144402), (34, 10217072201), (119, 2919163486), (157, 2212614362), (238, 1459581743), (314, 1106307181), (947, 366822022), (1099, 316087766), (1894, 183411011), (2198, 158043883), (2669, 130153786), (5338, 65076893), (6629, 52403146), (9817, 35385602), (13258, 26201573), (16099, 21577766), (18683, 18593398), (19634, 17692801), (32198, 10788883), (37366, 9296699), (68719, 5055086), (112693, 3082538), (137438, 2527543), (148679, 2336446), (166889, 2081506), (225386, 1541269), (297358, 1168223), (333778, 1040753)]