338910144

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1618

約数の個数: 112

約数和(自身を含む): 959998080

約数和(自身を除く): 621087936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1159, 1216, 1464, 1523, 1824, 1952, 2318, 2928, 3046, 3477, 3648, 3904, 4569, 4636, 5856, 6092, 6954, 9138, 9272, 11712, 12184, 13908, 18276, 18544, 24368, 27816, 28937, 36552, 37088, 48736, 55632, 57874, 73104, 74176, 86811, 92903, 97472, 111264, 115748, 146208, 173622, 185806, 222528, 231496, 278709, 292416, 347244, 371612, 462992, 557418, 694488, 743224, 925984, 1114836, 1388976, 1486448, 1765157, 1851968, 2229672, 2777952, 2972896, 3530314, 4459344, 5295471, 5555904, 5945792, 7060628, 8918688, 10590942, 14121256, 17837376, 21181884, 28242512, 42363768, 56485024, 84727536, 112970048, 169455072, 338910144]

約数ペア:

[(1, 338910144), (2, 169455072), (3, 112970048), (4, 84727536), (6, 56485024), (8, 42363768), (12, 28242512), (16, 21181884), (19, 17837376), (24, 14121256), (32, 10590942), (38, 8918688), (48, 7060628), (57, 5945792), (61, 5555904), (64, 5295471), (76, 4459344), (96, 3530314), (114, 2972896), (122, 2777952), (152, 2229672), (183, 1851968), (192, 1765157), (228, 1486448), (244, 1388976), (304, 1114836), (366, 925984), (456, 743224), (488, 694488), (608, 557418), (732, 462992), (912, 371612), (976, 347244), (1159, 292416), (1216, 278709), (1464, 231496), (1523, 222528), (1824, 185806), (1952, 173622), (2318, 146208), (2928, 115748), (3046, 111264), (3477, 97472), (3648, 92903), (3904, 86811), (4569, 74176), (4636, 73104), (5856, 57874), (6092, 55632), (6954, 48736), (9138, 37088), (9272, 36552), (11712, 28937), (12184, 27816), (13908, 24368), (18276, 18544)]