396855552

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 1109319680

約数和(自身を除く): 712464128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 211, 237, 248, 256, 316, 372, 384, 422, 474, 496, 632, 633, 744, 768, 844, 948, 992, 1264, 1266, 1488, 1688, 1896, 1984, 2449, 2528, 2532, 2976, 3376, 3792, 3968, 4898, 5056, 5064, 5952, 6541, 6752, 7347, 7584, 7936, 9796, 10112, 10128, 11904, 13082, 13504, 14694, 15168, 16669, 19592, 19623, 20224, 20256, 23808, 26164, 27008, 29388, 30336, 33338, 39184, 39246, 40512, 50007, 52328, 54016, 58776, 60672, 66676, 78368, 78492, 81024, 100014, 104656, 117552, 133352, 156736, 156984, 162048, 200028, 209312, 235104, 266704, 313472, 313968, 400056, 418624, 470208, 516739, 533408, 626944, 627936, 800112, 837248, 940416, 1033478, 1066816, 1255872, 1550217, 1600224, 1674496, 1880832, 2066956, 2133632, 2511744, 3100434, 3200448, 4133912, 4267264, 5023488, 6200868, 6400896, 8267824, 12401736, 12801792, 16535648, 24803472, 33071296, 49606944, 66142592, 99213888, 132285184, 198427776, 396855552]

約数ペア:

[(1, 396855552), (2, 198427776), (3, 132285184), (4, 99213888), (6, 66142592), (8, 49606944), (12, 33071296), (16, 24803472), (24, 16535648), (31, 12801792), (32, 12401736), (48, 8267824), (62, 6400896), (64, 6200868), (79, 5023488), (93, 4267264), (96, 4133912), (124, 3200448), (128, 3100434), (158, 2511744), (186, 2133632), (192, 2066956), (211, 1880832), (237, 1674496), (248, 1600224), (256, 1550217), (316, 1255872), (372, 1066816), (384, 1033478), (422, 940416), (474, 837248), (496, 800112), (632, 627936), (633, 626944), (744, 533408), (768, 516739), (844, 470208), (948, 418624), (992, 400056), (1264, 313968), (1266, 313472), (1488, 266704), (1688, 235104), (1896, 209312), (1984, 200028), (2449, 162048), (2528, 156984), (2532, 156736), (2976, 133352), (3376, 117552), (3792, 104656), (3968, 100014), (4898, 81024), (5056, 78492), (5064, 78368), (5952, 66676), (6541, 60672), (6752, 58776), (7347, 54016), (7584, 52328), (7936, 50007), (9796, 40512), (10112, 39246), (10128, 39184), (11904, 33338), (13082, 30336), (13504, 29388), (14694, 27008), (15168, 26164), (16669, 23808), (19592, 20256), (19623, 20224)]