383989312

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 112

約数和(自身を含む): 921260032

約数和(自身を除く): 537270720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 448, 496, 602, 643, 688, 868, 992, 1204, 1286, 1333, 1376, 1736, 1984, 2408, 2572, 2666, 2752, 3472, 4501, 4816, 5144, 5332, 6944, 9002, 9331, 9632, 10288, 10664, 13888, 18004, 18662, 19264, 19933, 20576, 21328, 27649, 36008, 37324, 39866, 41152, 42656, 55298, 72016, 74648, 79732, 85312, 110596, 139531, 144032, 149296, 159464, 193543, 221192, 279062, 288064, 298592, 318928, 387086, 442384, 558124, 597184, 637856, 774172, 857119, 884768, 1116248, 1275712, 1548344, 1714238, 1769536, 2232496, 3096688, 3428476, 4464992, 5999833, 6193376, 6856952, 8929984, 11999666, 12386752, 13713904, 23999332, 27427808, 47998664, 54855616, 95997328, 191994656, 383989312]

約数ペア:

[(1, 383989312), (2, 191994656), (4, 95997328), (7, 54855616), (8, 47998664), (14, 27427808), (16, 23999332), (28, 13713904), (31, 12386752), (32, 11999666), (43, 8929984), (56, 6856952), (62, 6193376), (64, 5999833), (86, 4464992), (112, 3428476), (124, 3096688), (172, 2232496), (217, 1769536), (224, 1714238), (248, 1548344), (301, 1275712), (344, 1116248), (434, 884768), (448, 857119), (496, 774172), (602, 637856), (643, 597184), (688, 558124), (868, 442384), (992, 387086), (1204, 318928), (1286, 298592), (1333, 288064), (1376, 279062), (1736, 221192), (1984, 193543), (2408, 159464), (2572, 149296), (2666, 144032), (2752, 139531), (3472, 110596), (4501, 85312), (4816, 79732), (5144, 74648), (5332, 72016), (6944, 55298), (9002, 42656), (9331, 41152), (9632, 39866), (10288, 37324), (10664, 36008), (13888, 27649), (18004, 21328), (18662, 20576), (19264, 19933)]