7005716864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{74873}}^1$

素因数の和:74947

約数の個数: 64

約数和(自身を含む): 15121553040

約数和(自身を除く): 8115836176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 5504, 5848, 11696, 23392, 46784, 74873, 93568, 149746, 299492, 598984, 1197968, 1272841, 2395936, 2545682, 3219539, 4791872, 5091364, 6439078, 9583744, 10182728, 12878156, 20365456, 25756312, 40730912, 51512624, 54732163, 81461824, 103025248, 109464326, 162923648, 206050496, 218928652, 412100992, 437857304, 875714608, 1751429216, 3502858432, 7005716864]

約数ペア:

[(1, 7005716864), (2, 3502858432), (4, 1751429216), (8, 875714608), (16, 437857304), (17, 412100992), (32, 218928652), (34, 206050496), (43, 162923648), (64, 109464326), (68, 103025248), (86, 81461824), (128, 54732163), (136, 51512624), (172, 40730912), (272, 25756312), (344, 20365456), (544, 12878156), (688, 10182728), (731, 9583744), (1088, 6439078), (1376, 5091364), (1462, 4791872), (2176, 3219539), (2752, 2545682), (2924, 2395936), (5504, 1272841), (5848, 1197968), (11696, 598984), (23392, 299492), (46784, 149746), (74873, 93568)]