15705033832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{11047}}^1$

素因数の和:11318

約数の個数: 64

約数和(自身を含む): 31818240000

約数和(自身を除く): 16113206168

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 199, 376, 398, 796, 893, 1592, 1786, 3572, 3781, 7144, 7562, 9353, 11047, 15124, 18706, 22094, 30248, 37412, 44188, 74824, 88376, 177707, 209893, 355414, 419786, 519209, 710828, 839572, 1038418, 1421656, 1679144, 2076836, 2198353, 4153672, 4396706, 8793412, 9864971, 17586824, 19729942, 39459884, 41768707, 78919768, 83537414, 103322591, 167074828, 206645182, 334149656, 413290364, 826580728, 1963129229, 3926258458, 7852516916, 15705033832]

約数ペア:

[(1, 15705033832), (2, 7852516916), (4, 3926258458), (8, 1963129229), (19, 826580728), (38, 413290364), (47, 334149656), (76, 206645182), (94, 167074828), (152, 103322591), (188, 83537414), (199, 78919768), (376, 41768707), (398, 39459884), (796, 19729942), (893, 17586824), (1592, 9864971), (1786, 8793412), (3572, 4396706), (3781, 4153672), (7144, 2198353), (7562, 2076836), (9353, 1679144), (11047, 1421656), (15124, 1038418), (18706, 839572), (22094, 710828), (30248, 519209), (37412, 419786), (44188, 355414), (74824, 209893), (88376, 177707)]