63643648

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 56

約数和(自身を含む): 135061452

約数和(自身を除く): 71417804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 457, 512, 544, 914, 1024, 1088, 1828, 2048, 2176, 3656, 4096, 4352, 7312, 7769, 8192, 8704, 14624, 15538, 17408, 29248, 31076, 34816, 58496, 62152, 69632, 116992, 124304, 139264, 233984, 248608, 467968, 497216, 935936, 994432, 1871872, 1988864, 3743744, 3977728, 7955456, 15910912, 31821824, 63643648]

約数ペア:

[(1, 63643648), (2, 31821824), (4, 15910912), (8, 7955456), (16, 3977728), (17, 3743744), (32, 1988864), (34, 1871872), (64, 994432), (68, 935936), (128, 497216), (136, 467968), (256, 248608), (272, 233984), (457, 139264), (512, 124304), (544, 116992), (914, 69632), (1024, 62152), (1088, 58496), (1828, 34816), (2048, 31076), (2176, 29248), (3656, 17408), (4096, 15538), (4352, 14624), (7312, 8704), (7769, 8192)]