38238816

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 127552320

約数和(自身を除く): 89313504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 739, 784, 924, 1056, 1078, 1176, 1232, 1478, 1568, 1617, 1848, 2156, 2217, 2352, 2464, 2956, 3234, 3696, 4312, 4434, 4704, 5173, 5912, 6468, 7392, 8129, 8624, 8868, 10346, 11824, 12936, 15519, 16258, 17248, 17736, 20692, 23648, 24387, 25872, 31038, 32516, 35472, 36211, 41384, 48774, 51744, 56903, 62076, 65032, 70944, 72422, 82768, 97548, 108633, 113806, 124152, 130064, 144844, 165536, 170709, 195096, 217266, 227612, 248304, 260128, 289688, 341418, 390192, 398321, 434532, 455224, 496608, 579376, 682836, 780384, 796642, 869064, 910448, 1158752, 1194963, 1365672, 1593284, 1738128, 1820896, 2389926, 2731344, 3186568, 3476256, 4779852, 5462688, 6373136, 9559704, 12746272, 19119408, 38238816]

約数ペア:

[(1, 38238816), (2, 19119408), (3, 12746272), (4, 9559704), (6, 6373136), (7, 5462688), (8, 4779852), (11, 3476256), (12, 3186568), (14, 2731344), (16, 2389926), (21, 1820896), (22, 1738128), (24, 1593284), (28, 1365672), (32, 1194963), (33, 1158752), (42, 910448), (44, 869064), (48, 796642), (49, 780384), (56, 682836), (66, 579376), (77, 496608), (84, 455224), (88, 434532), (96, 398321), (98, 390192), (112, 341418), (132, 289688), (147, 260128), (154, 248304), (168, 227612), (176, 217266), (196, 195096), (224, 170709), (231, 165536), (264, 144844), (294, 130064), (308, 124152), (336, 113806), (352, 108633), (392, 97548), (462, 82768), (528, 72422), (539, 70944), (588, 65032), (616, 62076), (672, 56903), (739, 51744), (784, 48774), (924, 41384), (1056, 36211), (1078, 35472), (1176, 32516), (1232, 31038), (1478, 25872), (1568, 24387), (1617, 23648), (1848, 20692), (2156, 17736), (2217, 17248), (2352, 16258), (2464, 15519), (2956, 12936), (3234, 11824), (3696, 10346), (4312, 8868), (4434, 8624), (4704, 8129), (5173, 7392), (5912, 6468)]