326775072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13781}}^1$

素因数の和:13826

約数の個数: 96

約数和(自身を含む): 972457920

約数和(自身を除く): 645682848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 13781, 23712, 27562, 41343, 55124, 82686, 110248, 165372, 179153, 220496, 261839, 330744, 358306, 440992, 523678, 537459, 661488, 716612, 785517, 1047356, 1074918, 1322976, 1433224, 1571034, 2094712, 2149836, 2866448, 3142068, 3403907, 4189424, 4299672, 5732896, 6284136, 6807814, 8378848, 8599344, 10211721, 12568272, 13615628, 17198688, 20423442, 25136544, 27231256, 40846884, 54462512, 81693768, 108925024, 163387536, 326775072]

約数ペア:

[(1, 326775072), (2, 163387536), (3, 108925024), (4, 81693768), (6, 54462512), (8, 40846884), (12, 27231256), (13, 25136544), (16, 20423442), (19, 17198688), (24, 13615628), (26, 12568272), (32, 10211721), (38, 8599344), (39, 8378848), (48, 6807814), (52, 6284136), (57, 5732896), (76, 4299672), (78, 4189424), (96, 3403907), (104, 3142068), (114, 2866448), (152, 2149836), (156, 2094712), (208, 1571034), (228, 1433224), (247, 1322976), (304, 1074918), (312, 1047356), (416, 785517), (456, 716612), (494, 661488), (608, 537459), (624, 523678), (741, 440992), (912, 358306), (988, 330744), (1248, 261839), (1482, 220496), (1824, 179153), (1976, 165372), (2964, 110248), (3952, 82686), (5928, 55124), (7904, 41343), (11856, 27562), (13781, 23712)]