256311520992

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7235533}}^1$

素因数の和:7235593

約数の個数: 96

約数和(自身を含む): 765808918560

約数和(自身を除く): 509497397568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 984, 1107, 1312, 1476, 1968, 2214, 2952, 3936, 4428, 5904, 8856, 11808, 17712, 35424, 7235533, 14471066, 21706599, 28942132, 43413198, 57884264, 65119797, 86826396, 115768528, 130239594, 173652792, 195359391, 231537056, 260479188, 296656853, 347305584, 390718782, 520958376, 593313706, 694611168, 781437564, 889970559, 1041916752, 1186627412, 1562875128, 1779941118, 2083833504, 2373254824, 2669911677, 3125750256, 3559882236, 4746509648, 5339823354, 6251500512, 7119764472, 8009735031, 9493019296, 10679646708, 14239528944, 16019470062, 21359293416, 28479057888, 32038940124, 42718586832, 64077880248, 85437173664, 128155760496, 256311520992]

約数ペア:

[(1, 256311520992), (2, 128155760496), (3, 85437173664), (4, 64077880248), (6, 42718586832), (8, 32038940124), (9, 28479057888), (12, 21359293416), (16, 16019470062), (18, 14239528944), (24, 10679646708), (27, 9493019296), (32, 8009735031), (36, 7119764472), (41, 6251500512), (48, 5339823354), (54, 4746509648), (72, 3559882236), (82, 3125750256), (96, 2669911677), (108, 2373254824), (123, 2083833504), (144, 1779941118), (164, 1562875128), (216, 1186627412), (246, 1041916752), (288, 889970559), (328, 781437564), (369, 694611168), (432, 593313706), (492, 520958376), (656, 390718782), (738, 347305584), (864, 296656853), (984, 260479188), (1107, 231537056), (1312, 195359391), (1476, 173652792), (1968, 130239594), (2214, 115768528), (2952, 86826396), (3936, 65119797), (4428, 57884264), (5904, 43413198), (8856, 28942132), (11808, 21706599), (17712, 14471066), (35424, 7235533)]