1021013504

素因数分解:

$2^9\times 7^1\times {\mathrm{284881}}^1$

素因数の和:284906

約数の個数: 40

約数和(自身を含む): 2331474288

約数和(自身を除く): 1310460784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 284881, 569762, 1139524, 1994167, 2279048, 3988334, 4558096, 7976668, 9116192, 15953336, 18232384, 31906672, 36464768, 63813344, 72929536, 127626688, 145859072, 255253376, 510506752, 1021013504]

約数ペア:

[(1, 1021013504), (2, 510506752), (4, 255253376), (7, 145859072), (8, 127626688), (14, 72929536), (16, 63813344), (28, 36464768), (32, 31906672), (56, 18232384), (64, 15953336), (112, 9116192), (128, 7976668), (224, 4558096), (256, 3988334), (448, 2279048), (512, 1994167), (896, 1139524), (1792, 569762), (3584, 284881)]