307892992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3527}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 692278272

約数和(自身を除く): 384385280

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3527, 3968, 5456, 7054, 7936, 10912, 14108, 21824, 28216, 38797, 43648, 56432, 77594, 87296, 109337, 112864, 155188, 218674, 225728, 310376, 437348, 451456, 620752, 874696, 902912, 1202707, 1241504, 1749392, 2405414, 2483008, 3498784, 4810828, 4966016, 6997568, 9621656, 9932032, 13995136, 19243312, 27990272, 38486624, 76973248, 153946496, 307892992]

約数ペア:

[(1, 307892992), (2, 153946496), (4, 76973248), (8, 38486624), (11, 27990272), (16, 19243312), (22, 13995136), (31, 9932032), (32, 9621656), (44, 6997568), (62, 4966016), (64, 4810828), (88, 3498784), (124, 2483008), (128, 2405414), (176, 1749392), (248, 1241504), (256, 1202707), (341, 902912), (352, 874696), (496, 620752), (682, 451456), (704, 437348), (992, 310376), (1364, 225728), (1408, 218674), (1984, 155188), (2728, 112864), (2816, 109337), (3527, 87296), (3968, 77594), (5456, 56432), (7054, 43648), (7936, 38797), (10912, 28216), (14108, 21824)]