438957024

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 1389975552

約数和(自身を除く): 951018528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 53, 62, 66, 69, 88, 92, 93, 96, 106, 121, 124, 132, 138, 159, 176, 184, 186, 212, 242, 248, 253, 264, 276, 318, 341, 352, 363, 368, 372, 424, 484, 496, 506, 528, 552, 583, 636, 682, 713, 726, 736, 744, 759, 848, 968, 992, 1012, 1023, 1056, 1104, 1166, 1219, 1272, 1364, 1426, 1452, 1488, 1518, 1643, 1696, 1749, 1936, 2024, 2046, 2139, 2208, 2332, 2438, 2544, 2728, 2783, 2852, 2904, 2976, 3036, 3286, 3498, 3657, 3751, 3872, 4048, 4092, 4278, 4664, 4876, 4929, 5088, 5456, 5566, 5704, 5808, 6072, 6413, 6572, 6996, 7314, 7502, 7843, 8096, 8184, 8349, 8556, 9328, 9752, 9858, 10912, 11132, 11253, 11408, 11616, 12144, 12826, 13144, 13409, 13992, 14628, 15004, 15686, 16368, 16698, 17112, 18073, 18656, 19239, 19504, 19716, 22264, 22506, 22816, 23529, 24288, 25652, 26288, 26818, 27984, 29256, 30008, 31372, 32736, 33396, 34224, 36146, 37789, 38478, 39008, 39432, 40227, 44528, 45012, 47058, 51304, 52576, 53636, 54219, 55968, 58512, 60016, 62744, 66792, 68448, 72292, 75578, 76956, 78864, 80454, 86273, 89056, 90024, 94116, 102608, 107272, 108438, 113367, 117024, 120032, 125488, 133584, 144584, 147499, 151156, 153912, 157728, 160908, 172546, 180048, 188232, 198803, 205216, 214544, 216876, 226734, 250976, 258819, 267168, 289168, 294998, 302312, 307824, 321816, 345092, 360096, 376464, 397606, 415679, 429088, 433752, 442497, 453468, 517638, 578336, 589996, 596409, 604624, 615648, 643632, 690184, 752928, 795212, 831358, 867504, 884994, 906936, 1035276, 1179992, 1192818, 1209248, 1247037, 1287264, 1380368, 1590424, 1662716, 1735008, 1769988, 1813872, 2070552, 2359984, 2385636, 2494074, 2760736, 3180848, 3325432, 3539976, 3627744, 4141104, 4572469, 4719968, 4771272, 4988148, 6361696, 6650864, 7079952, 8282208, 9144938, 9542544, 9976296, 13301728, 13717407, 14159904, 18289876, 19085088, 19952592, 27434814, 36579752, 39905184, 54869628, 73159504, 109739256, 146319008, 219478512, 438957024]

約数ペア:

[(1, 438957024), (2, 219478512), (3, 146319008), (4, 109739256), (6, 73159504), (8, 54869628), (11, 39905184), (12, 36579752), (16, 27434814), (22, 19952592), (23, 19085088), (24, 18289876), (31, 14159904), (32, 13717407), (33, 13301728), (44, 9976296), (46, 9542544), (48, 9144938), (53, 8282208), (62, 7079952), (66, 6650864), (69, 6361696), (88, 4988148), (92, 4771272), (93, 4719968), (96, 4572469), (106, 4141104), (121, 3627744), (124, 3539976), (132, 3325432), (138, 3180848), (159, 2760736), (176, 2494074), (184, 2385636), (186, 2359984), (212, 2070552), (242, 1813872), (248, 1769988), (253, 1735008), (264, 1662716), (276, 1590424), (318, 1380368), (341, 1287264), (352, 1247037), (363, 1209248), (368, 1192818), (372, 1179992), (424, 1035276), (484, 906936), (496, 884994), (506, 867504), (528, 831358), (552, 795212), (583, 752928), (636, 690184), (682, 643632), (713, 615648), (726, 604624), (736, 596409), (744, 589996), (759, 578336), (848, 517638), (968, 453468), (992, 442497), (1012, 433752), (1023, 429088), (1056, 415679), (1104, 397606), (1166, 376464), (1219, 360096), (1272, 345092), (1364, 321816), (1426, 307824), (1452, 302312), (1488, 294998), (1518, 289168), (1643, 267168), (1696, 258819), (1749, 250976), (1936, 226734), (2024, 216876), (2046, 214544), (2139, 205216), (2208, 198803), (2332, 188232), (2438, 180048), (2544, 172546), (2728, 160908), (2783, 157728), (2852, 153912), (2904, 151156), (2976, 147499), (3036, 144584), (3286, 133584), (3498, 125488), (3657, 120032), (3751, 117024), (3872, 113367), (4048, 108438), (4092, 107272), (4278, 102608), (4664, 94116), (4876, 90024), (4929, 89056), (5088, 86273), (5456, 80454), (5566, 78864), (5704, 76956), (5808, 75578), (6072, 72292), (6413, 68448), (6572, 66792), (6996, 62744), (7314, 60016), (7502, 58512), (7843, 55968), (8096, 54219), (8184, 53636), (8349, 52576), (8556, 51304), (9328, 47058), (9752, 45012), (9858, 44528), (10912, 40227), (11132, 39432), (11253, 39008), (11408, 38478), (11616, 37789), (12144, 36146), (12826, 34224), (13144, 33396), (13409, 32736), (13992, 31372), (14628, 30008), (15004, 29256), (15686, 27984), (16368, 26818), (16698, 26288), (17112, 25652), (18073, 24288), (18656, 23529), (19239, 22816), (19504, 22506), (19716, 22264)]