1271881536

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{228427}}^1$

素因数の和:228471

約数の個数: 56

約数和(自身を含む): 3481242720

約数和(自身を除く): 2209361184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 228427, 456854, 685281, 913708, 1370562, 1827416, 2741124, 3654832, 5482248, 6624383, 7309664, 10964496, 13248766, 14619328, 19873149, 21928992, 26497532, 39746298, 43857984, 52995064, 79492596, 105990128, 158985192, 211980256, 317970384, 423960512, 635940768, 1271881536]

約数ペア:

[(1, 1271881536), (2, 635940768), (3, 423960512), (4, 317970384), (6, 211980256), (8, 158985192), (12, 105990128), (16, 79492596), (24, 52995064), (29, 43857984), (32, 39746298), (48, 26497532), (58, 21928992), (64, 19873149), (87, 14619328), (96, 13248766), (116, 10964496), (174, 7309664), (192, 6624383), (232, 5482248), (348, 3654832), (464, 2741124), (696, 1827416), (928, 1370562), (1392, 913708), (1856, 685281), (2784, 456854), (5568, 228427)]