342306774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 817689600

約数和(自身を除く): 475382826

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 83, 93, 114, 166, 171, 186, 249, 279, 342, 389, 498, 558, 589, 747, 778, 1167, 1178, 1494, 1577, 1767, 2334, 2573, 3154, 3501, 3534, 4731, 5146, 5301, 7002, 7391, 7719, 9462, 10602, 12059, 14193, 14782, 15438, 22173, 23157, 24118, 28386, 32287, 36177, 44346, 46314, 48887, 64574, 66519, 72354, 96861, 97774, 108531, 133038, 146661, 193722, 217062, 229121, 290583, 293322, 439983, 458242, 581166, 613453, 687363, 879966, 1000897, 1226906, 1374726, 1840359, 2001794, 2062089, 3002691, 3680718, 4124178, 5521077, 6005382, 9008073, 11042154, 18016146, 19017043, 38034086, 57051129, 114102258, 171153387, 342306774]

約数ペア:

[(1, 342306774), (2, 171153387), (3, 114102258), (6, 57051129), (9, 38034086), (18, 19017043), (19, 18016146), (31, 11042154), (38, 9008073), (57, 6005382), (62, 5521077), (83, 4124178), (93, 3680718), (114, 3002691), (166, 2062089), (171, 2001794), (186, 1840359), (249, 1374726), (279, 1226906), (342, 1000897), (389, 879966), (498, 687363), (558, 613453), (589, 581166), (747, 458242), (778, 439983), (1167, 293322), (1178, 290583), (1494, 229121), (1577, 217062), (1767, 193722), (2334, 146661), (2573, 133038), (3154, 108531), (3501, 97774), (3534, 96861), (4731, 72354), (5146, 66519), (5301, 64574), (7002, 48887), (7391, 46314), (7719, 44346), (9462, 36177), (10602, 32287), (12059, 28386), (14193, 24118), (14782, 23157), (15438, 22173)]