390326272

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 939556800

約数和(自身を除く): 549230528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1433, 1792, 2048, 2128, 2432, 2866, 3584, 4256, 4864, 5732, 7168, 8512, 9728, 10031, 11464, 14336, 17024, 19456, 20062, 22928, 27227, 34048, 38912, 40124, 45856, 54454, 68096, 80248, 91712, 108908, 136192, 160496, 183424, 190589, 217816, 272384, 320992, 366848, 381178, 435632, 641984, 733696, 762356, 871264, 1283968, 1467392, 1524712, 1742528, 2567936, 2934784, 3049424, 3485056, 5135872, 6098848, 6970112, 10271744, 12197696, 13940224, 20543488, 24395392, 27880448, 48790784, 55760896, 97581568, 195163136, 390326272]

約数ペア:

[(1, 390326272), (2, 195163136), (4, 97581568), (7, 55760896), (8, 48790784), (14, 27880448), (16, 24395392), (19, 20543488), (28, 13940224), (32, 12197696), (38, 10271744), (56, 6970112), (64, 6098848), (76, 5135872), (112, 3485056), (128, 3049424), (133, 2934784), (152, 2567936), (224, 1742528), (256, 1524712), (266, 1467392), (304, 1283968), (448, 871264), (512, 762356), (532, 733696), (608, 641984), (896, 435632), (1024, 381178), (1064, 366848), (1216, 320992), (1433, 272384), (1792, 217816), (2048, 190589), (2128, 183424), (2432, 160496), (2866, 136192), (3584, 108908), (4256, 91712), (4864, 80248), (5732, 68096), (7168, 54454), (8512, 45856), (9728, 40124), (10031, 38912), (11464, 34048), (14336, 27227), (17024, 22928), (19456, 20062)]