397153152

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 256

約数和(自身を含む): 1323878400

約数和(自身を除く): 926725248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 337, 341, 352, 372, 384, 396, 432, 496, 528, 558, 576, 594, 674, 682, 704, 744, 792, 837, 864, 992, 1011, 1023, 1056, 1116, 1152, 1188, 1348, 1364, 1408, 1488, 1584, 1674, 1728, 1984, 2022, 2046, 2112, 2232, 2376, 2696, 2728, 2976, 3033, 3069, 3168, 3348, 3456, 3707, 3968, 4044, 4092, 4224, 4464, 4752, 5392, 5456, 5952, 6066, 6138, 6336, 6696, 7414, 8088, 8184, 8928, 9099, 9207, 9504, 10447, 10784, 10912, 11121, 11904, 12132, 12276, 12672, 13392, 14828, 16176, 16368, 17856, 18198, 18414, 19008, 20894, 21568, 21824, 22242, 24264, 24552, 26784, 29656, 31341, 32352, 32736, 33363, 35712, 36396, 36828, 38016, 41788, 43136, 43648, 44484, 48528, 49104, 53568, 59312, 62682, 64704, 65472, 66726, 72792, 73656, 83576, 88968, 94023, 97056, 98208, 100089, 107136, 114917, 118624, 125364, 129408, 130944, 133452, 145584, 147312, 167152, 177936, 188046, 194112, 196416, 200178, 229834, 237248, 250728, 266904, 282069, 291168, 294624, 334304, 344751, 355872, 376092, 388224, 392832, 400356, 459668, 474496, 501456, 533808, 564138, 582336, 589248, 668608, 689502, 711744, 752184, 800712, 919336, 1002912, 1034253, 1067616, 1128276, 1164672, 1178496, 1337216, 1379004, 1423488, 1504368, 1601424, 1838672, 2005824, 2068506, 2135232, 2256552, 2758008, 3008736, 3102759, 3202848, 3677344, 4011648, 4137012, 4270464, 4513104, 5516016, 6017472, 6205518, 6405696, 7354688, 8274024, 9026208, 11032032, 12034944, 12411036, 12811392, 14709376, 16548048, 18052416, 22064064, 24822072, 33096096, 36104832, 44128128, 49644144, 66192192, 99288288, 132384384, 198576576, 397153152]

約数ペア:

[(1, 397153152), (2, 198576576), (3, 132384384), (4, 99288288), (6, 66192192), (8, 49644144), (9, 44128128), (11, 36104832), (12, 33096096), (16, 24822072), (18, 22064064), (22, 18052416), (24, 16548048), (27, 14709376), (31, 12811392), (32, 12411036), (33, 12034944), (36, 11032032), (44, 9026208), (48, 8274024), (54, 7354688), (62, 6405696), (64, 6205518), (66, 6017472), (72, 5516016), (88, 4513104), (93, 4270464), (96, 4137012), (99, 4011648), (108, 3677344), (124, 3202848), (128, 3102759), (132, 3008736), (144, 2758008), (176, 2256552), (186, 2135232), (192, 2068506), (198, 2005824), (216, 1838672), (248, 1601424), (264, 1504368), (279, 1423488), (288, 1379004), (297, 1337216), (337, 1178496), (341, 1164672), (352, 1128276), (372, 1067616), (384, 1034253), (396, 1002912), (432, 919336), (496, 800712), (528, 752184), (558, 711744), (576, 689502), (594, 668608), (674, 589248), (682, 582336), (704, 564138), (744, 533808), (792, 501456), (837, 474496), (864, 459668), (992, 400356), (1011, 392832), (1023, 388224), (1056, 376092), (1116, 355872), (1152, 344751), (1188, 334304), (1348, 294624), (1364, 291168), (1408, 282069), (1488, 266904), (1584, 250728), (1674, 237248), (1728, 229834), (1984, 200178), (2022, 196416), (2046, 194112), (2112, 188046), (2232, 177936), (2376, 167152), (2696, 147312), (2728, 145584), (2976, 133452), (3033, 130944), (3069, 129408), (3168, 125364), (3348, 118624), (3456, 114917), (3707, 107136), (3968, 100089), (4044, 98208), (4092, 97056), (4224, 94023), (4464, 88968), (4752, 83576), (5392, 73656), (5456, 72792), (5952, 66726), (6066, 65472), (6138, 64704), (6336, 62682), (6696, 59312), (7414, 53568), (8088, 49104), (8184, 48528), (8928, 44484), (9099, 43648), (9207, 43136), (9504, 41788), (10447, 38016), (10784, 36828), (10912, 36396), (11121, 35712), (11904, 33363), (12132, 32736), (12276, 32352), (12672, 31341), (13392, 29656), (14828, 26784), (16176, 24552), (16368, 24264), (17856, 22242), (18198, 21824), (18414, 21568), (19008, 20894)]