423320256

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2268

約数の個数: 140

約数和(自身を含む): 1289352768

約数和(自身を除く): 866032512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1728, 1776, 1998, 2207, 2368, 2592, 2664, 2997, 3552, 3996, 4414, 5184, 5328, 5994, 6621, 7104, 7992, 8828, 10656, 11988, 13242, 15984, 17656, 19863, 21312, 23976, 26484, 31968, 35312, 39726, 47952, 52968, 59589, 63936, 70624, 79452, 81659, 95904, 105936, 119178, 141248, 158904, 163318, 178767, 191808, 211872, 238356, 244977, 317808, 326636, 357534, 423744, 476712, 489954, 635616, 653272, 715068, 734931, 953424, 979908, 1271232, 1306544, 1430136, 1469862, 1906848, 1959816, 2204793, 2613088, 2860272, 2939724, 3813696, 3919632, 4409586, 5226176, 5720544, 5879448, 6614379, 7839264, 8819172, 11441088, 11758896, 13228758, 15678528, 17638344, 23517792, 26457516, 35276688, 47035584, 52915032, 70553376, 105830064, 141106752, 211660128, 423320256]

約数ペア:

[(1, 423320256), (2, 211660128), (3, 141106752), (4, 105830064), (6, 70553376), (8, 52915032), (9, 47035584), (12, 35276688), (16, 26457516), (18, 23517792), (24, 17638344), (27, 15678528), (32, 13228758), (36, 11758896), (37, 11441088), (48, 8819172), (54, 7839264), (64, 6614379), (72, 5879448), (74, 5720544), (81, 5226176), (96, 4409586), (108, 3919632), (111, 3813696), (144, 2939724), (148, 2860272), (162, 2613088), (192, 2204793), (216, 1959816), (222, 1906848), (288, 1469862), (296, 1430136), (324, 1306544), (333, 1271232), (432, 979908), (444, 953424), (576, 734931), (592, 715068), (648, 653272), (666, 635616), (864, 489954), (888, 476712), (999, 423744), (1184, 357534), (1296, 326636), (1332, 317808), (1728, 244977), (1776, 238356), (1998, 211872), (2207, 191808), (2368, 178767), (2592, 163318), (2664, 158904), (2997, 141248), (3552, 119178), (3996, 105936), (4414, 95904), (5184, 81659), (5328, 79452), (5994, 70624), (6621, 63936), (7104, 59589), (7992, 52968), (8828, 47952), (10656, 39726), (11988, 35312), (13242, 31968), (15984, 26484), (17656, 23976), (19863, 21312)]