390269952

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 264

約数和(自身を含む): 1241562816

約数和(自身を除く): 851292864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 53, 64, 68, 72, 94, 96, 102, 106, 128, 136, 141, 144, 153, 159, 188, 192, 204, 212, 256, 272, 282, 288, 306, 318, 376, 384, 408, 423, 424, 477, 512, 544, 564, 576, 612, 636, 752, 768, 799, 816, 846, 848, 901, 954, 1024, 1088, 1128, 1152, 1224, 1272, 1504, 1536, 1598, 1632, 1692, 1696, 1802, 1908, 2176, 2256, 2304, 2397, 2448, 2491, 2544, 2703, 3008, 3072, 3196, 3264, 3384, 3392, 3604, 3816, 4352, 4512, 4608, 4794, 4896, 4982, 5088, 5406, 6016, 6392, 6528, 6768, 6784, 7191, 7208, 7473, 7632, 8109, 8704, 9024, 9216, 9588, 9792, 9964, 10176, 10812, 12032, 12784, 13056, 13536, 13568, 14382, 14416, 14946, 15264, 16218, 17408, 18048, 19176, 19584, 19928, 20352, 21624, 22419, 24064, 25568, 26112, 27072, 27136, 28764, 28832, 29892, 30528, 32436, 36096, 38352, 39168, 39856, 40704, 42347, 43248, 44838, 48128, 51136, 52224, 54144, 54272, 57528, 57664, 59784, 61056, 64872, 72192, 76704, 78336, 79712, 81408, 84694, 86496, 89676, 102272, 108288, 115056, 115328, 119568, 122112, 127041, 129744, 144384, 153408, 156672, 159424, 162816, 169388, 172992, 179352, 204544, 216576, 230112, 230656, 239136, 244224, 254082, 259488, 306816, 318848, 338776, 345984, 358704, 381123, 409088, 433152, 460224, 461312, 478272, 488448, 508164, 518976, 613632, 637696, 677552, 691968, 717408, 762246, 818176, 920448, 922624, 956544, 1016328, 1037952, 1227264, 1275392, 1355104, 1383936, 1434816, 1524492, 1840896, 1913088, 2032656, 2075904, 2454528, 2550784, 2710208, 2767872, 2869632, 3048984, 3681792, 3826176, 4065312, 4151808, 5420416, 5739264, 6097968, 7363584, 7652352, 8130624, 8303616, 10840832, 11478528, 12195936, 16261248, 21681664, 22957056, 24391872, 32522496, 43363328, 48783744, 65044992, 97567488, 130089984, 195134976, 390269952]

約数ペア:

[(1, 390269952), (2, 195134976), (3, 130089984), (4, 97567488), (6, 65044992), (8, 48783744), (9, 43363328), (12, 32522496), (16, 24391872), (17, 22957056), (18, 21681664), (24, 16261248), (32, 12195936), (34, 11478528), (36, 10840832), (47, 8303616), (48, 8130624), (51, 7652352), (53, 7363584), (64, 6097968), (68, 5739264), (72, 5420416), (94, 4151808), (96, 4065312), (102, 3826176), (106, 3681792), (128, 3048984), (136, 2869632), (141, 2767872), (144, 2710208), (153, 2550784), (159, 2454528), (188, 2075904), (192, 2032656), (204, 1913088), (212, 1840896), (256, 1524492), (272, 1434816), (282, 1383936), (288, 1355104), (306, 1275392), (318, 1227264), (376, 1037952), (384, 1016328), (408, 956544), (423, 922624), (424, 920448), (477, 818176), (512, 762246), (544, 717408), (564, 691968), (576, 677552), (612, 637696), (636, 613632), (752, 518976), (768, 508164), (799, 488448), (816, 478272), (846, 461312), (848, 460224), (901, 433152), (954, 409088), (1024, 381123), (1088, 358704), (1128, 345984), (1152, 338776), (1224, 318848), (1272, 306816), (1504, 259488), (1536, 254082), (1598, 244224), (1632, 239136), (1692, 230656), (1696, 230112), (1802, 216576), (1908, 204544), (2176, 179352), (2256, 172992), (2304, 169388), (2397, 162816), (2448, 159424), (2491, 156672), (2544, 153408), (2703, 144384), (3008, 129744), (3072, 127041), (3196, 122112), (3264, 119568), (3384, 115328), (3392, 115056), (3604, 108288), (3816, 102272), (4352, 89676), (4512, 86496), (4608, 84694), (4794, 81408), (4896, 79712), (4982, 78336), (5088, 76704), (5406, 72192), (6016, 64872), (6392, 61056), (6528, 59784), (6768, 57664), (6784, 57528), (7191, 54272), (7208, 54144), (7473, 52224), (7632, 51136), (8109, 48128), (8704, 44838), (9024, 43248), (9216, 42347), (9588, 40704), (9792, 39856), (9964, 39168), (10176, 38352), (10812, 36096), (12032, 32436), (12784, 30528), (13056, 29892), (13536, 28832), (13568, 28764), (14382, 27136), (14416, 27072), (14946, 26112), (15264, 25568), (16218, 24064), (17408, 22419), (18048, 21624), (19176, 20352), (19584, 19928)]