43088896768

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{31981}}^1$

素因数の和:32293

約数の個数: 72

約数和(自身を含む): 90865979120

約数和(自身を除く): 47777082352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 277, 304, 554, 608, 1108, 1216, 2216, 2432, 4432, 4864, 5263, 8864, 10526, 17728, 21052, 31981, 35456, 42104, 63962, 70912, 84208, 127924, 168416, 255848, 336832, 511696, 607639, 673664, 1023392, 1215278, 1347328, 2046784, 2430556, 4093568, 4861112, 8187136, 8858737, 9722224, 17717474, 19444448, 35434948, 38888896, 70869896, 77777792, 141739792, 155555584, 168316003, 283479584, 336632006, 566959168, 673264012, 1133918336, 1346528024, 2267836672, 2693056048, 5386112096, 10772224192, 21544448384, 43088896768]

約数ペア:

[(1, 43088896768), (2, 21544448384), (4, 10772224192), (8, 5386112096), (16, 2693056048), (19, 2267836672), (32, 1346528024), (38, 1133918336), (64, 673264012), (76, 566959168), (128, 336632006), (152, 283479584), (256, 168316003), (277, 155555584), (304, 141739792), (554, 77777792), (608, 70869896), (1108, 38888896), (1216, 35434948), (2216, 19444448), (2432, 17717474), (4432, 9722224), (4864, 8858737), (5263, 8187136), (8864, 4861112), (10526, 4093568), (17728, 2430556), (21052, 2046784), (31981, 1347328), (35456, 1215278), (42104, 1023392), (63962, 673664), (70912, 607639), (84208, 511696), (127924, 336832), (168416, 255848)]