1002047872

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27277}}^1$

素因数の和:27339

約数の個数: 64

約数和(自身を含む): 2337179040

約数和(自身を除く): 1335131168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2624, 4592, 5248, 9184, 18368, 27277, 36736, 54554, 109108, 190939, 218216, 381878, 436432, 763756, 872864, 1118357, 1527512, 1745728, 2236714, 3055024, 3491456, 4473428, 6110048, 7828499, 8946856, 12220096, 15656998, 17893712, 24440192, 31313996, 35787424, 62627992, 71574848, 125255984, 143149696, 250511968, 501023936, 1002047872]

約数ペア:

[(1, 1002047872), (2, 501023936), (4, 250511968), (7, 143149696), (8, 125255984), (14, 71574848), (16, 62627992), (28, 35787424), (32, 31313996), (41, 24440192), (56, 17893712), (64, 15656998), (82, 12220096), (112, 8946856), (128, 7828499), (164, 6110048), (224, 4473428), (287, 3491456), (328, 3055024), (448, 2236714), (574, 1745728), (656, 1527512), (896, 1118357), (1148, 872864), (1312, 763756), (2296, 436432), (2624, 381878), (4592, 218216), (5248, 190939), (9184, 109108), (18368, 54554), (27277, 36736)]