282727936

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 597104640

約数和(自身を除く): 314376704

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 379, 496, 512, 752, 758, 992, 1457, 1504, 1516, 1984, 2914, 3008, 3032, 3968, 5828, 6016, 6064, 7936, 11656, 11749, 12032, 12128, 15872, 17813, 23312, 23498, 24064, 24256, 35626, 46624, 46996, 48512, 71252, 93248, 93992, 97024, 142504, 186496, 187984, 194048, 285008, 372992, 375968, 552203, 570016, 745984, 751936, 1104406, 1140032, 1503872, 2208812, 2280064, 3007744, 4417624, 4560128, 6015488, 8835248, 9120256, 17670496, 35340992, 70681984, 141363968, 282727936]

約数ペア:

[(1, 282727936), (2, 141363968), (4, 70681984), (8, 35340992), (16, 17670496), (31, 9120256), (32, 8835248), (47, 6015488), (62, 4560128), (64, 4417624), (94, 3007744), (124, 2280064), (128, 2208812), (188, 1503872), (248, 1140032), (256, 1104406), (376, 751936), (379, 745984), (496, 570016), (512, 552203), (752, 375968), (758, 372992), (992, 285008), (1457, 194048), (1504, 187984), (1516, 186496), (1984, 142504), (2914, 97024), (3008, 93992), (3032, 93248), (3968, 71252), (5828, 48512), (6016, 46996), (6064, 46624), (7936, 35626), (11656, 24256), (11749, 24064), (12032, 23498), (12128, 23312), (15872, 17813)]