18015111696

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1\times {\mathrm{3613}}^1$

素因数の和:5120

約数の個数: 80

約数和(自身を含む): 47222779136

約数和(自身を除く): 29207667440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1423, 1752, 2846, 3504, 3613, 4269, 5692, 7226, 8538, 10839, 11384, 14452, 17076, 21678, 22768, 28904, 34152, 43356, 57808, 68304, 86712, 103879, 173424, 207758, 263749, 311637, 415516, 527498, 623274, 791247, 831032, 1054996, 1246548, 1582494, 1662064, 2109992, 2493096, 3164988, 4219984, 4986192, 5141299, 6329976, 10282598, 12659952, 15423897, 20565196, 30847794, 41130392, 61695588, 82260784, 123391176, 246782352, 375314827, 750629654, 1125944481, 1501259308, 2251888962, 3002518616, 4503777924, 6005037232, 9007555848, 18015111696]

約数ペア:

[(1, 18015111696), (2, 9007555848), (3, 6005037232), (4, 4503777924), (6, 3002518616), (8, 2251888962), (12, 1501259308), (16, 1125944481), (24, 750629654), (48, 375314827), (73, 246782352), (146, 123391176), (219, 82260784), (292, 61695588), (438, 41130392), (584, 30847794), (876, 20565196), (1168, 15423897), (1423, 12659952), (1752, 10282598), (2846, 6329976), (3504, 5141299), (3613, 4986192), (4269, 4219984), (5692, 3164988), (7226, 2493096), (8538, 2109992), (10839, 1662064), (11384, 1582494), (14452, 1246548), (17076, 1054996), (21678, 831032), (22768, 791247), (28904, 623274), (34152, 527498), (43356, 415516), (57808, 311637), (68304, 263749), (86712, 207758), (103879, 173424)]