505784352

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 1391306112

約数和(自身を除く): 885521760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 397, 552, 577, 736, 794, 1104, 1154, 1191, 1588, 1731, 2208, 2308, 2382, 3176, 3462, 4616, 4764, 6352, 6924, 9131, 9232, 9528, 12704, 13271, 13848, 18262, 18464, 19056, 26542, 27393, 27696, 36524, 38112, 39813, 53084, 54786, 55392, 73048, 79626, 106168, 109572, 146096, 159252, 212336, 219144, 229069, 292192, 318504, 424672, 438288, 458138, 637008, 687207, 876576, 916276, 1274016, 1374414, 1832552, 2748828, 3665104, 5268587, 5497656, 7330208, 10537174, 10995312, 15805761, 21074348, 21990624, 31611522, 42148696, 63223044, 84297392, 126446088, 168594784, 252892176, 505784352]

約数ペア:

[(1, 505784352), (2, 252892176), (3, 168594784), (4, 126446088), (6, 84297392), (8, 63223044), (12, 42148696), (16, 31611522), (23, 21990624), (24, 21074348), (32, 15805761), (46, 10995312), (48, 10537174), (69, 7330208), (92, 5497656), (96, 5268587), (138, 3665104), (184, 2748828), (276, 1832552), (368, 1374414), (397, 1274016), (552, 916276), (577, 876576), (736, 687207), (794, 637008), (1104, 458138), (1154, 438288), (1191, 424672), (1588, 318504), (1731, 292192), (2208, 229069), (2308, 219144), (2382, 212336), (3176, 159252), (3462, 146096), (4616, 109572), (4764, 106168), (6352, 79626), (6924, 73048), (9131, 55392), (9232, 54786), (9528, 53084), (12704, 39813), (13271, 38112), (13848, 36524), (18262, 27696), (18464, 27393), (19056, 26542)]