964742912

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 2331141120

約数和(自身を除く): 1366398208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 256, 263, 322, 356, 368, 448, 526, 623, 644, 712, 736, 896, 1052, 1246, 1288, 1424, 1472, 1792, 1841, 2047, 2104, 2492, 2576, 2848, 2944, 3682, 4094, 4208, 4984, 5152, 5696, 5888, 6049, 7364, 8188, 8416, 9968, 10304, 11392, 12098, 14329, 14728, 16376, 16832, 19936, 20608, 22784, 23407, 24196, 28658, 29456, 32752, 33664, 39872, 41216, 42343, 46814, 48392, 57316, 58912, 65504, 67328, 79744, 84686, 93628, 96784, 114632, 117824, 131008, 159488, 163849, 169372, 187256, 193568, 229264, 235648, 262016, 327698, 338744, 374512, 387136, 458528, 471296, 524032, 538361, 655396, 677488, 749024, 774272, 917056, 1076722, 1310792, 1354976, 1498048, 1548544, 1834112, 2153444, 2621584, 2709952, 2996096, 3668224, 3768527, 4306888, 5243168, 5419904, 5992192, 7537054, 8613776, 10486336, 10839808, 15074108, 17227552, 20972672, 30148216, 34455104, 41945344, 60296432, 68910208, 120592864, 137820416, 241185728, 482371456, 964742912]

約数ペア:

[(1, 964742912), (2, 482371456), (4, 241185728), (7, 137820416), (8, 120592864), (14, 68910208), (16, 60296432), (23, 41945344), (28, 34455104), (32, 30148216), (46, 20972672), (56, 17227552), (64, 15074108), (89, 10839808), (92, 10486336), (112, 8613776), (128, 7537054), (161, 5992192), (178, 5419904), (184, 5243168), (224, 4306888), (256, 3768527), (263, 3668224), (322, 2996096), (356, 2709952), (368, 2621584), (448, 2153444), (526, 1834112), (623, 1548544), (644, 1498048), (712, 1354976), (736, 1310792), (896, 1076722), (1052, 917056), (1246, 774272), (1288, 749024), (1424, 677488), (1472, 655396), (1792, 538361), (1841, 524032), (2047, 471296), (2104, 458528), (2492, 387136), (2576, 374512), (2848, 338744), (2944, 327698), (3682, 262016), (4094, 235648), (4208, 229264), (4984, 193568), (5152, 187256), (5696, 169372), (5888, 163849), (6049, 159488), (7364, 131008), (8188, 117824), (8416, 114632), (9968, 96784), (10304, 93628), (11392, 84686), (12098, 79744), (14329, 67328), (14728, 65504), (16376, 58912), (16832, 57316), (19936, 48392), (20608, 46814), (22784, 42343), (23407, 41216), (24196, 39872), (28658, 33664), (29456, 32752)]