23211188992

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{26833}}^1$

素因数の和:26989

約数の個数: 72

約数和(自身を含む): 48266852480

約数和(自身を除く): 25055663488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 436, 496, 872, 992, 1744, 1984, 3379, 3488, 3968, 6758, 6976, 7936, 13516, 13952, 26833, 27032, 27904, 53666, 54064, 107332, 108128, 214664, 216256, 429328, 432512, 831823, 858656, 865024, 1663646, 1717312, 2924797, 3327292, 3434624, 5849594, 6654584, 6869248, 11699188, 13309168, 23398376, 26618336, 46796752, 53236672, 90668707, 93593504, 106473344, 181337414, 187187008, 212946688, 362674828, 374374016, 725349656, 748748032, 1450699312, 2901398624, 5802797248, 11605594496, 23211188992]

約数ペア:

[(1, 23211188992), (2, 11605594496), (4, 5802797248), (8, 2901398624), (16, 1450699312), (31, 748748032), (32, 725349656), (62, 374374016), (64, 362674828), (109, 212946688), (124, 187187008), (128, 181337414), (218, 106473344), (248, 93593504), (256, 90668707), (436, 53236672), (496, 46796752), (872, 26618336), (992, 23398376), (1744, 13309168), (1984, 11699188), (3379, 6869248), (3488, 6654584), (3968, 5849594), (6758, 3434624), (6976, 3327292), (7936, 2924797), (13516, 1717312), (13952, 1663646), (26833, 865024), (27032, 858656), (27904, 831823), (53666, 432512), (54064, 429328), (107332, 216256), (108128, 214664)]