542645208

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 1778410920

約数和(自身を除く): 1235765712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 73, 84, 86, 98, 126, 129, 146, 147, 168, 172, 196, 219, 252, 258, 292, 294, 301, 343, 344, 387, 392, 438, 441, 504, 511, 516, 584, 588, 602, 657, 686, 774, 876, 882, 903, 1022, 1029, 1032, 1176, 1204, 1314, 1372, 1533, 1548, 1752, 1764, 1806, 2044, 2058, 2107, 2401, 2408, 2628, 2709, 2744, 3066, 3087, 3096, 3139, 3528, 3577, 3612, 4088, 4116, 4214, 4599, 4802, 5256, 5418, 6132, 6174, 6278, 6321, 7154, 7203, 7224, 8232, 8428, 9198, 9417, 9604, 10731, 10836, 12264, 12348, 12556, 12642, 14308, 14406, 14749, 16856, 18396, 18834, 18963, 19208, 21462, 21609, 21672, 21973, 24696, 25039, 25112, 25284, 28251, 28616, 28812, 29498, 32193, 36792, 37668, 37926, 42924, 43218, 43946, 44247, 50078, 50568, 56502, 57624, 58996, 64386, 65919, 75117, 75336, 75852, 85848, 86436, 87892, 88494, 100156, 103243, 113004, 117992, 128772, 131838, 132741, 150234, 151704, 153811, 172872, 175273, 175784, 176988, 197757, 200312, 206486, 225351, 226008, 257544, 263676, 265482, 300468, 307622, 309729, 350546, 353976, 395514, 412972, 450702, 461433, 525819, 527352, 530964, 600936, 615244, 619458, 701092, 791028, 825944, 901404, 922866, 929187, 1051638, 1061928, 1076677, 1230488, 1238916, 1384299, 1402184, 1577457, 1582056, 1802808, 1845732, 1858374, 2103276, 2153354, 2477832, 2768598, 3154914, 3230031, 3691464, 3716748, 4206552, 4306708, 5537196, 6309828, 6460062, 7433496, 7536739, 8613416, 9690093, 11074392, 12619656, 12920124, 15073478, 19380186, 22610217, 25840248, 30146956, 38760372, 45220434, 60293912, 67830651, 77520744, 90440868, 135661302, 180881736, 271322604, 542645208]

約数ペア:

[(1, 542645208), (2, 271322604), (3, 180881736), (4, 135661302), (6, 90440868), (7, 77520744), (8, 67830651), (9, 60293912), (12, 45220434), (14, 38760372), (18, 30146956), (21, 25840248), (24, 22610217), (28, 19380186), (36, 15073478), (42, 12920124), (43, 12619656), (49, 11074392), (56, 9690093), (63, 8613416), (72, 7536739), (73, 7433496), (84, 6460062), (86, 6309828), (98, 5537196), (126, 4306708), (129, 4206552), (146, 3716748), (147, 3691464), (168, 3230031), (172, 3154914), (196, 2768598), (219, 2477832), (252, 2153354), (258, 2103276), (292, 1858374), (294, 1845732), (301, 1802808), (343, 1582056), (344, 1577457), (387, 1402184), (392, 1384299), (438, 1238916), (441, 1230488), (504, 1076677), (511, 1061928), (516, 1051638), (584, 929187), (588, 922866), (602, 901404), (657, 825944), (686, 791028), (774, 701092), (876, 619458), (882, 615244), (903, 600936), (1022, 530964), (1029, 527352), (1032, 525819), (1176, 461433), (1204, 450702), (1314, 412972), (1372, 395514), (1533, 353976), (1548, 350546), (1752, 309729), (1764, 307622), (1806, 300468), (2044, 265482), (2058, 263676), (2107, 257544), (2401, 226008), (2408, 225351), (2628, 206486), (2709, 200312), (2744, 197757), (3066, 176988), (3087, 175784), (3096, 175273), (3139, 172872), (3528, 153811), (3577, 151704), (3612, 150234), (4088, 132741), (4116, 131838), (4214, 128772), (4599, 117992), (4802, 113004), (5256, 103243), (5418, 100156), (6132, 88494), (6174, 87892), (6278, 86436), (6321, 85848), (7154, 75852), (7203, 75336), (7224, 75117), (8232, 65919), (8428, 64386), (9198, 58996), (9417, 57624), (9604, 56502), (10731, 50568), (10836, 50078), (12264, 44247), (12348, 43946), (12556, 43218), (12642, 42924), (14308, 37926), (14406, 37668), (14749, 36792), (16856, 32193), (18396, 29498), (18834, 28812), (18963, 28616), (19208, 28251), (21462, 25284), (21609, 25112), (21672, 25039), (21973, 24696)]