21541058688

素因数分解:

$2^7\times 3^1\times {\mathrm{467}}^1\times {\mathrm{120121}}^1$

素因数の和:120605

約数の個数: 64

約数和(自身を含む): 57341437920

約数和(自身を除く): 35800379232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 467, 934, 1401, 1868, 2802, 3736, 5604, 7472, 11208, 14944, 22416, 29888, 44832, 59776, 89664, 120121, 179328, 240242, 360363, 480484, 720726, 960968, 1441452, 1921936, 2882904, 3843872, 5765808, 7687744, 11531616, 15375488, 23063232, 46126464, 56096507, 112193014, 168289521, 224386028, 336579042, 448772056, 673158084, 897544112, 1346316168, 1795088224, 2692632336, 3590176448, 5385264672, 7180352896, 10770529344, 21541058688]

約数ペア:

[(1, 21541058688), (2, 10770529344), (3, 7180352896), (4, 5385264672), (6, 3590176448), (8, 2692632336), (12, 1795088224), (16, 1346316168), (24, 897544112), (32, 673158084), (48, 448772056), (64, 336579042), (96, 224386028), (128, 168289521), (192, 112193014), (384, 56096507), (467, 46126464), (934, 23063232), (1401, 15375488), (1868, 11531616), (2802, 7687744), (3736, 5765808), (5604, 3843872), (7472, 2882904), (11208, 1921936), (14944, 1441452), (22416, 960968), (29888, 720726), (44832, 480484), (59776, 360363), (89664, 240242), (120121, 179328)]