2043612928

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 4909524480

約数和(自身を除く): 2865911552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 179, 184, 224, 256, 277, 322, 358, 368, 448, 554, 644, 716, 736, 896, 1108, 1253, 1288, 1432, 1472, 1792, 1939, 2216, 2506, 2576, 2864, 2944, 3878, 4117, 4432, 5012, 5152, 5728, 5888, 6371, 7756, 8234, 8864, 10024, 10304, 11456, 12742, 15512, 16468, 17728, 20048, 20608, 22912, 25484, 28819, 31024, 32936, 35456, 40096, 41216, 44597, 45824, 49583, 50968, 57638, 62048, 65872, 70912, 80192, 89194, 99166, 101936, 115276, 124096, 131744, 160384, 178388, 198332, 203872, 230552, 248192, 263488, 320768, 347081, 356776, 396664, 407744, 461104, 496384, 526976, 694162, 713552, 793328, 815488, 922208, 1053952, 1140409, 1388324, 1427104, 1586656, 1630976, 1844416, 2280818, 2776648, 2854208, 3173312, 3688832, 4561636, 5553296, 5708416, 6346624, 7377664, 7982863, 9123272, 11106592, 11416832, 12693248, 15965726, 18246544, 22213184, 31931452, 36493088, 44426368, 63862904, 72986176, 88852736, 127725808, 145972352, 255451616, 291944704, 510903232, 1021806464, 2043612928]

約数ペア:

[(1, 2043612928), (2, 1021806464), (4, 510903232), (7, 291944704), (8, 255451616), (14, 145972352), (16, 127725808), (23, 88852736), (28, 72986176), (32, 63862904), (46, 44426368), (56, 36493088), (64, 31931452), (92, 22213184), (112, 18246544), (128, 15965726), (161, 12693248), (179, 11416832), (184, 11106592), (224, 9123272), (256, 7982863), (277, 7377664), (322, 6346624), (358, 5708416), (368, 5553296), (448, 4561636), (554, 3688832), (644, 3173312), (716, 2854208), (736, 2776648), (896, 2280818), (1108, 1844416), (1253, 1630976), (1288, 1586656), (1432, 1427104), (1472, 1388324), (1792, 1140409), (1939, 1053952), (2216, 922208), (2506, 815488), (2576, 793328), (2864, 713552), (2944, 694162), (3878, 526976), (4117, 496384), (4432, 461104), (5012, 407744), (5152, 396664), (5728, 356776), (5888, 347081), (6371, 320768), (7756, 263488), (8234, 248192), (8864, 230552), (10024, 203872), (10304, 198332), (11456, 178388), (12742, 160384), (15512, 131744), (16468, 124096), (17728, 115276), (20048, 101936), (20608, 99166), (22912, 89194), (25484, 80192), (28819, 70912), (31024, 65872), (32936, 62048), (35456, 57638), (40096, 50968), (41216, 49583), (44597, 45824)]