738015488

素因数分解:

$2^8\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1531}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 1690960320

約数和(自身を除く): 952944832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 269, 448, 538, 896, 1076, 1531, 1792, 1883, 2152, 3062, 3766, 4304, 6124, 7532, 8608, 10717, 12248, 15064, 17216, 21434, 24496, 30128, 34432, 42868, 48992, 60256, 68864, 85736, 97984, 120512, 171472, 195968, 241024, 342944, 391936, 411839, 482048, 685888, 823678, 1371776, 1647356, 2743552, 2882873, 3294712, 5765746, 6589424, 11531492, 13178848, 23062984, 26357696, 46125968, 52715392, 92251936, 105430784, 184503872, 369007744, 738015488]

約数ペア:

[(1, 738015488), (2, 369007744), (4, 184503872), (7, 105430784), (8, 92251936), (14, 52715392), (16, 46125968), (28, 26357696), (32, 23062984), (56, 13178848), (64, 11531492), (112, 6589424), (128, 5765746), (224, 3294712), (256, 2882873), (269, 2743552), (448, 1647356), (538, 1371776), (896, 823678), (1076, 685888), (1531, 482048), (1792, 411839), (1883, 391936), (2152, 342944), (3062, 241024), (3766, 195968), (4304, 171472), (6124, 120512), (7532, 97984), (8608, 85736), (10717, 68864), (12248, 60256), (15064, 48992), (17216, 42868), (21434, 34432), (24496, 30128)]