612181504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 80

約数和(自身を含む): 1353551760

約数和(自身を除く): 741370256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 256, 292, 352, 512, 584, 704, 803, 1168, 1408, 1489, 1606, 2336, 2816, 2978, 3212, 4672, 5632, 5956, 6424, 9344, 11912, 12848, 16379, 18688, 23824, 25696, 32758, 37376, 47648, 51392, 65516, 95296, 102784, 108697, 131032, 190592, 205568, 217394, 262064, 381184, 411136, 434788, 524128, 762368, 869576, 1048256, 1195667, 1739152, 2096512, 2391334, 3478304, 4193024, 4782668, 6956608, 8386048, 9565336, 13913216, 19130672, 27826432, 38261344, 55652864, 76522688, 153045376, 306090752, 612181504]

約数ペア:

[(1, 612181504), (2, 306090752), (4, 153045376), (8, 76522688), (11, 55652864), (16, 38261344), (22, 27826432), (32, 19130672), (44, 13913216), (64, 9565336), (73, 8386048), (88, 6956608), (128, 4782668), (146, 4193024), (176, 3478304), (256, 2391334), (292, 2096512), (352, 1739152), (512, 1195667), (584, 1048256), (704, 869576), (803, 762368), (1168, 524128), (1408, 434788), (1489, 411136), (1606, 381184), (2336, 262064), (2816, 217394), (2978, 205568), (3212, 190592), (4672, 131032), (5632, 108697), (5956, 102784), (6424, 95296), (9344, 65516), (11912, 51392), (12848, 47648), (16379, 37376), (18688, 32758), (23824, 25696)]