764992512

素因数分解:

$2^{10}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 220

約数和(自身を含む): 2389684176

約数和(自身を除く): 1624691664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 401, 414, 432, 512, 552, 576, 621, 648, 736, 768, 802, 828, 864, 1024, 1104, 1152, 1203, 1242, 1296, 1472, 1536, 1604, 1656, 1728, 1863, 2208, 2304, 2406, 2484, 2592, 2944, 3072, 3208, 3312, 3456, 3609, 3726, 4416, 4608, 4812, 4968, 5184, 5888, 6416, 6624, 6912, 7218, 7452, 8832, 9216, 9223, 9624, 9936, 10368, 10827, 11776, 12832, 13248, 13824, 14436, 14904, 17664, 18446, 19248, 19872, 20736, 21654, 23552, 25664, 26496, 27648, 27669, 28872, 29808, 32481, 35328, 36892, 38496, 39744, 41472, 43308, 51328, 52992, 55338, 57744, 59616, 64962, 70656, 73784, 76992, 79488, 82944, 83007, 86616, 102656, 105984, 110676, 115488, 119232, 129924, 147568, 153984, 158976, 166014, 173232, 205312, 211968, 221352, 230976, 238464, 249021, 259848, 295136, 307968, 317952, 332028, 346464, 410624, 442704, 461952, 476928, 498042, 519696, 590272, 615936, 635904, 664056, 692928, 747063, 885408, 923904, 953856, 996084, 1039392, 1180544, 1231872, 1328112, 1385856, 1494126, 1770816, 1847808, 1907712, 1992168, 2078784, 2361088, 2656224, 2771712, 2988252, 3541632, 3695616, 3984336, 4157568, 4722176, 5312448, 5543424, 5976504, 7083264, 7968672, 8315136, 9444352, 10624896, 11086848, 11953008, 14166528, 15937344, 16630272, 21249792, 23906016, 28333056, 31874688, 33260544, 42499584, 47812032, 63749376, 84999168, 95624064, 127498752, 191248128, 254997504, 382496256, 764992512]

約数ペア:

[(1, 764992512), (2, 382496256), (3, 254997504), (4, 191248128), (6, 127498752), (8, 95624064), (9, 84999168), (12, 63749376), (16, 47812032), (18, 42499584), (23, 33260544), (24, 31874688), (27, 28333056), (32, 23906016), (36, 21249792), (46, 16630272), (48, 15937344), (54, 14166528), (64, 11953008), (69, 11086848), (72, 10624896), (81, 9444352), (92, 8315136), (96, 7968672), (108, 7083264), (128, 5976504), (138, 5543424), (144, 5312448), (162, 4722176), (184, 4157568), (192, 3984336), (207, 3695616), (216, 3541632), (256, 2988252), (276, 2771712), (288, 2656224), (324, 2361088), (368, 2078784), (384, 1992168), (401, 1907712), (414, 1847808), (432, 1770816), (512, 1494126), (552, 1385856), (576, 1328112), (621, 1231872), (648, 1180544), (736, 1039392), (768, 996084), (802, 953856), (828, 923904), (864, 885408), (1024, 747063), (1104, 692928), (1152, 664056), (1203, 635904), (1242, 615936), (1296, 590272), (1472, 519696), (1536, 498042), (1604, 476928), (1656, 461952), (1728, 442704), (1863, 410624), (2208, 346464), (2304, 332028), (2406, 317952), (2484, 307968), (2592, 295136), (2944, 259848), (3072, 249021), (3208, 238464), (3312, 230976), (3456, 221352), (3609, 211968), (3726, 205312), (4416, 173232), (4608, 166014), (4812, 158976), (4968, 153984), (5184, 147568), (5888, 129924), (6416, 119232), (6624, 115488), (6912, 110676), (7218, 105984), (7452, 102656), (8832, 86616), (9216, 83007), (9223, 82944), (9624, 79488), (9936, 76992), (10368, 73784), (10827, 70656), (11776, 64962), (12832, 59616), (13248, 57744), (13824, 55338), (14436, 52992), (14904, 51328), (17664, 43308), (18446, 41472), (19248, 39744), (19872, 38496), (20736, 36892), (21654, 35328), (23552, 32481), (25664, 29808), (26496, 28872), (27648, 27669)]