393220992

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^2$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 1071911880

約数和(自身を除く): 678690888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 139, 159, 192, 212, 278, 318, 384, 417, 424, 556, 636, 834, 848, 1112, 1272, 1668, 1696, 2224, 2544, 3336, 3392, 4448, 5088, 6672, 6784, 7367, 8896, 10176, 13344, 14734, 17792, 19321, 20352, 22101, 26688, 29468, 38642, 44202, 53376, 57963, 58936, 77284, 88404, 115926, 117872, 154568, 176808, 231852, 235744, 309136, 353616, 463704, 471488, 618272, 707232, 927408, 942976, 1024013, 1236544, 1414464, 1854816, 2048026, 2473088, 2828928, 3072039, 3709632, 4096052, 6144078, 7419264, 8192104, 12288156, 16384208, 24576312, 32768416, 49152624, 65536832, 98305248, 131073664, 196610496, 393220992]

約数ペア:

[(1, 393220992), (2, 196610496), (3, 131073664), (4, 98305248), (6, 65536832), (8, 49152624), (12, 32768416), (16, 24576312), (24, 16384208), (32, 12288156), (48, 8192104), (53, 7419264), (64, 6144078), (96, 4096052), (106, 3709632), (128, 3072039), (139, 2828928), (159, 2473088), (192, 2048026), (212, 1854816), (278, 1414464), (318, 1236544), (384, 1024013), (417, 942976), (424, 927408), (556, 707232), (636, 618272), (834, 471488), (848, 463704), (1112, 353616), (1272, 309136), (1668, 235744), (1696, 231852), (2224, 176808), (2544, 154568), (3336, 117872), (3392, 115926), (4448, 88404), (5088, 77284), (6672, 58936), (6784, 57963), (7367, 53376), (8896, 44202), (10176, 38642), (13344, 29468), (14734, 26688), (17792, 22101), (19321, 20352)]