348964096

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 807657984

約数和(自身を除く): 458693888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 47, 52, 64, 92, 94, 97, 104, 128, 184, 188, 194, 208, 256, 299, 368, 376, 388, 416, 598, 611, 736, 752, 776, 832, 1081, 1196, 1222, 1261, 1472, 1504, 1552, 1664, 2162, 2231, 2392, 2444, 2522, 2944, 3008, 3104, 3328, 4324, 4462, 4559, 4784, 4888, 5044, 5888, 6016, 6208, 8648, 8924, 9118, 9568, 9776, 10088, 12032, 12416, 14053, 17296, 17848, 18236, 19136, 19552, 20176, 24832, 28106, 29003, 34592, 35696, 36472, 38272, 39104, 40352, 56212, 58006, 59267, 69184, 71392, 72944, 76544, 78208, 80704, 104857, 112424, 116012, 118534, 138368, 142784, 145888, 156416, 161408, 209714, 224848, 232024, 237068, 276736, 285568, 291776, 322816, 419428, 449696, 464048, 474136, 571136, 583552, 838856, 899392, 928096, 948272, 1167104, 1363141, 1677712, 1798784, 1856192, 1896544, 2726282, 3355424, 3597568, 3712384, 3793088, 5452564, 6710848, 7424768, 7586176, 10905128, 13421696, 15172352, 21810256, 26843392, 43620512, 87241024, 174482048, 348964096]

約数ペア:

[(1, 348964096), (2, 174482048), (4, 87241024), (8, 43620512), (13, 26843392), (16, 21810256), (23, 15172352), (26, 13421696), (32, 10905128), (46, 7586176), (47, 7424768), (52, 6710848), (64, 5452564), (92, 3793088), (94, 3712384), (97, 3597568), (104, 3355424), (128, 2726282), (184, 1896544), (188, 1856192), (194, 1798784), (208, 1677712), (256, 1363141), (299, 1167104), (368, 948272), (376, 928096), (388, 899392), (416, 838856), (598, 583552), (611, 571136), (736, 474136), (752, 464048), (776, 449696), (832, 419428), (1081, 322816), (1196, 291776), (1222, 285568), (1261, 276736), (1472, 237068), (1504, 232024), (1552, 224848), (1664, 209714), (2162, 161408), (2231, 156416), (2392, 145888), (2444, 142784), (2522, 138368), (2944, 118534), (3008, 116012), (3104, 112424), (3328, 104857), (4324, 80704), (4462, 78208), (4559, 76544), (4784, 72944), (4888, 71392), (5044, 69184), (5888, 59267), (6016, 58006), (6208, 56212), (8648, 40352), (8924, 39104), (9118, 38272), (9568, 36472), (9776, 35696), (10088, 34592), (12032, 29003), (12416, 28106), (14053, 24832), (17296, 20176), (17848, 19552), (18236, 19136)]