2639806848

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{36373}}^1$

素因数の和:36406

約数の個数: 160

約数和(自身を含む): 8978558160

約数和(自身を除く): 6338751312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 36373, 72576, 72746, 109119, 145492, 218238, 254611, 290984, 327357, 436476, 509222, 581968, 654714, 763833, 872952, 982071, 1018444, 1163936, 1309428, 1527666, 1745904, 1964142, 2036888, 2291499, 2327872, 2618856, 2946213, 3055332, 3491808, 3928284, 4073776, 4582998, 4655744, 5237712, 5892426, 6110664, 6874497, 6983616, 7856568, 8147552, 9165996, 10475424, 11784852, 12221328, 13748994, 13967232, 15713136, 16295104, 18331992, 20623491, 20950848, 23569704, 24442656, 27497988, 31426272, 32590208, 36663984, 41246982, 41901696, 47139408, 48885312, 54995976, 62852544, 73327968, 82493964, 94278816, 97770624, 109991952, 125705088, 146655936, 164987928, 188557632, 219983904, 293311872, 329975856, 377115264, 439967808, 659951712, 879935616, 1319903424, 2639806848]

約数ペア:

[(1, 2639806848), (2, 1319903424), (3, 879935616), (4, 659951712), (6, 439967808), (7, 377115264), (8, 329975856), (9, 293311872), (12, 219983904), (14, 188557632), (16, 164987928), (18, 146655936), (21, 125705088), (24, 109991952), (27, 97770624), (28, 94278816), (32, 82493964), (36, 73327968), (42, 62852544), (48, 54995976), (54, 48885312), (56, 47139408), (63, 41901696), (64, 41246982), (72, 36663984), (81, 32590208), (84, 31426272), (96, 27497988), (108, 24442656), (112, 23569704), (126, 20950848), (128, 20623491), (144, 18331992), (162, 16295104), (168, 15713136), (189, 13967232), (192, 13748994), (216, 12221328), (224, 11784852), (252, 10475424), (288, 9165996), (324, 8147552), (336, 7856568), (378, 6983616), (384, 6874497), (432, 6110664), (448, 5892426), (504, 5237712), (567, 4655744), (576, 4582998), (648, 4073776), (672, 3928284), (756, 3491808), (864, 3055332), (896, 2946213), (1008, 2618856), (1134, 2327872), (1152, 2291499), (1296, 2036888), (1344, 1964142), (1512, 1745904), (1728, 1527666), (2016, 1309428), (2268, 1163936), (2592, 1018444), (2688, 982071), (3024, 872952), (3456, 763833), (4032, 654714), (4536, 581968), (5184, 509222), (6048, 436476), (8064, 327357), (9072, 290984), (10368, 254611), (12096, 218238), (18144, 145492), (24192, 109119), (36288, 72746), (36373, 72576)]