394593664

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{10667}}^1$

素因数の和:10715

約数の個数: 48

約数和(自身を含む): 835144380

約数和(自身を除く): 440550716

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 10667, 18496, 21334, 36992, 42668, 85336, 170672, 181339, 341344, 362678, 682688, 725356, 1365376, 1450712, 2901424, 3082763, 5802848, 6165526, 11605696, 12331052, 23211392, 24662104, 49324208, 98648416, 197296832, 394593664]

約数ペア:

[(1, 394593664), (2, 197296832), (4, 98648416), (8, 49324208), (16, 24662104), (17, 23211392), (32, 12331052), (34, 11605696), (64, 6165526), (68, 5802848), (128, 3082763), (136, 2901424), (272, 1450712), (289, 1365376), (544, 725356), (578, 682688), (1088, 362678), (1156, 341344), (2176, 181339), (2312, 170672), (4624, 85336), (9248, 42668), (10667, 36992), (18496, 21334)]