284042752

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1999

約数の個数: 80

約数和(自身を含む): 664769952

約数和(自身を除く): 380727200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1792, 1933, 2296, 2624, 3584, 3866, 4592, 5248, 7732, 9184, 10496, 13531, 15464, 18368, 20992, 27062, 30928, 36736, 54124, 61856, 73472, 79253, 108248, 123712, 146944, 158506, 216496, 247424, 317012, 432992, 494848, 554771, 634024, 865984, 989696, 1109542, 1268048, 1731968, 2219084, 2536096, 3463936, 4438168, 5072192, 6927872, 8876336, 10144384, 17752672, 20288768, 35505344, 40577536, 71010688, 142021376, 284042752]

約数ペア:

[(1, 284042752), (2, 142021376), (4, 71010688), (7, 40577536), (8, 35505344), (14, 20288768), (16, 17752672), (28, 10144384), (32, 8876336), (41, 6927872), (56, 5072192), (64, 4438168), (82, 3463936), (112, 2536096), (128, 2219084), (164, 1731968), (224, 1268048), (256, 1109542), (287, 989696), (328, 865984), (448, 634024), (512, 554771), (574, 494848), (656, 432992), (896, 317012), (1148, 247424), (1312, 216496), (1792, 158506), (1933, 146944), (2296, 123712), (2624, 108248), (3584, 79253), (3866, 73472), (4592, 61856), (5248, 54124), (7732, 36736), (9184, 30928), (10496, 27062), (13531, 20992), (15464, 18368)]