1444964864

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7607}}^1$

素因数の和:7685

約数の個数: 80

約数和(自身を含む): 3362249088

約数和(自身を除く): 1917284224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 3584, 5936, 6784, 7607, 11872, 13568, 15214, 23744, 27136, 30428, 47488, 53249, 60856, 94976, 106498, 121712, 189952, 212996, 243424, 403171, 425992, 486848, 806342, 851984, 973696, 1612684, 1703968, 1947392, 2822197, 3225368, 3407936, 3894784, 5644394, 6450736, 6815872, 11288788, 12901472, 13631744, 22577576, 25802944, 27263488, 45155152, 51605888, 90310304, 103211776, 180620608, 206423552, 361241216, 722482432, 1444964864]

約数ペア:

[(1, 1444964864), (2, 722482432), (4, 361241216), (7, 206423552), (8, 180620608), (14, 103211776), (16, 90310304), (28, 51605888), (32, 45155152), (53, 27263488), (56, 25802944), (64, 22577576), (106, 13631744), (112, 12901472), (128, 11288788), (212, 6815872), (224, 6450736), (256, 5644394), (371, 3894784), (424, 3407936), (448, 3225368), (512, 2822197), (742, 1947392), (848, 1703968), (896, 1612684), (1484, 973696), (1696, 851984), (1792, 806342), (2968, 486848), (3392, 425992), (3584, 403171), (5936, 243424), (6784, 212996), (7607, 189952), (11872, 121712), (13568, 106498), (15214, 94976), (23744, 60856), (27136, 53249), (30428, 47488)]