326468688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2473

約数の個数: 160

約数和(自身を含む): 1071931392

約数和(自身を除く): 745462704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2411, 2418, 2604, 2821, 3224, 3472, 4368, 4822, 4836, 5208, 5642, 6448, 7233, 8463, 9644, 9672, 10416, 11284, 14466, 16877, 16926, 19288, 19344, 22568, 28932, 31343, 33754, 33852, 38576, 45136, 50631, 57864, 62686, 67508, 67704, 74741, 94029, 101262, 115728, 125372, 135016, 135408, 149482, 188058, 202524, 219401, 224223, 250744, 270032, 298964, 376116, 405048, 438802, 448446, 501488, 523187, 597928, 658203, 752232, 810096, 877604, 896892, 971633, 1046374, 1195856, 1316406, 1504464, 1569561, 1755208, 1793784, 1943266, 2092748, 2632812, 2914899, 3139122, 3510416, 3587568, 3886532, 4185496, 5265624, 5829798, 6278244, 6801431, 7773064, 8370992, 10531248, 11659596, 12556488, 13602862, 15546128, 20404293, 23319192, 25112976, 27205724, 40808586, 46638384, 54411448, 81617172, 108822896, 163234344, 326468688]

約数ペア:

[(1, 326468688), (2, 163234344), (3, 108822896), (4, 81617172), (6, 54411448), (7, 46638384), (8, 40808586), (12, 27205724), (13, 25112976), (14, 23319192), (16, 20404293), (21, 15546128), (24, 13602862), (26, 12556488), (28, 11659596), (31, 10531248), (39, 8370992), (42, 7773064), (48, 6801431), (52, 6278244), (56, 5829798), (62, 5265624), (78, 4185496), (84, 3886532), (91, 3587568), (93, 3510416), (104, 3139122), (112, 2914899), (124, 2632812), (156, 2092748), (168, 1943266), (182, 1793784), (186, 1755208), (208, 1569561), (217, 1504464), (248, 1316406), (273, 1195856), (312, 1046374), (336, 971633), (364, 896892), (372, 877604), (403, 810096), (434, 752232), (496, 658203), (546, 597928), (624, 523187), (651, 501488), (728, 448446), (744, 438802), (806, 405048), (868, 376116), (1092, 298964), (1209, 270032), (1302, 250744), (1456, 224223), (1488, 219401), (1612, 202524), (1736, 188058), (2184, 149482), (2411, 135408), (2418, 135016), (2604, 125372), (2821, 115728), (3224, 101262), (3472, 94029), (4368, 74741), (4822, 67704), (4836, 67508), (5208, 62686), (5642, 57864), (6448, 50631), (7233, 45136), (8463, 38576), (9644, 33852), (9672, 33754), (10416, 31343), (11284, 28932), (14466, 22568), (16877, 19344), (16926, 19288)]