803388288

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 2197324800

約数和(自身を除く): 1393936512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 79, 96, 128, 142, 158, 192, 213, 237, 284, 316, 373, 384, 426, 474, 568, 632, 746, 852, 948, 1119, 1136, 1264, 1492, 1704, 1896, 2238, 2272, 2528, 2984, 3408, 3792, 4476, 4544, 5056, 5609, 5968, 6816, 7584, 8952, 9088, 10112, 11218, 11936, 13632, 15168, 16827, 17904, 22436, 23872, 26483, 27264, 29467, 30336, 33654, 35808, 44872, 47744, 52966, 58934, 67308, 71616, 79449, 88401, 89744, 105932, 117868, 134616, 143232, 158898, 176802, 179488, 211864, 235736, 269232, 317796, 353604, 358976, 423728, 471472, 538464, 635592, 707208, 717952, 847456, 942944, 1076928, 1271184, 1414416, 1694912, 1885888, 2092157, 2153856, 2542368, 2828832, 3389824, 3771776, 4184314, 5084736, 5657664, 6276471, 8368628, 10169472, 11315328, 12552942, 16737256, 25105884, 33474512, 50211768, 66949024, 100423536, 133898048, 200847072, 267796096, 401694144, 803388288]

約数ペア:

[(1, 803388288), (2, 401694144), (3, 267796096), (4, 200847072), (6, 133898048), (8, 100423536), (12, 66949024), (16, 50211768), (24, 33474512), (32, 25105884), (48, 16737256), (64, 12552942), (71, 11315328), (79, 10169472), (96, 8368628), (128, 6276471), (142, 5657664), (158, 5084736), (192, 4184314), (213, 3771776), (237, 3389824), (284, 2828832), (316, 2542368), (373, 2153856), (384, 2092157), (426, 1885888), (474, 1694912), (568, 1414416), (632, 1271184), (746, 1076928), (852, 942944), (948, 847456), (1119, 717952), (1136, 707208), (1264, 635592), (1492, 538464), (1704, 471472), (1896, 423728), (2238, 358976), (2272, 353604), (2528, 317796), (2984, 269232), (3408, 235736), (3792, 211864), (4476, 179488), (4544, 176802), (5056, 158898), (5609, 143232), (5968, 134616), (6816, 117868), (7584, 105932), (8952, 89744), (9088, 88401), (10112, 79449), (11218, 71616), (11936, 67308), (13632, 58934), (15168, 52966), (16827, 47744), (17904, 44872), (22436, 35808), (23872, 33654), (26483, 30336), (27264, 29467)]