5234641664

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153743}}^1$

素因数の和:153785

約数の個数: 72

約数和(自身を含む): 12570109440

約数和(自身を除く): 7335467776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 153743, 307486, 614972, 1076201, 1229944, 2152402, 2459888, 2921117, 4304804, 4919776, 5842234, 8609608, 9839552, 11684468, 17219216, 19679104, 20447819, 23368936, 34438432, 39358208, 40895638, 46737872, 68876864, 81791276, 93475744, 137753728, 163582552, 186951488, 275507456, 327165104, 373902976, 654330208, 747805952, 1308660416, 2617320832, 5234641664]

約数ペア:

[(1, 5234641664), (2, 2617320832), (4, 1308660416), (7, 747805952), (8, 654330208), (14, 373902976), (16, 327165104), (19, 275507456), (28, 186951488), (32, 163582552), (38, 137753728), (56, 93475744), (64, 81791276), (76, 68876864), (112, 46737872), (128, 40895638), (133, 39358208), (152, 34438432), (224, 23368936), (256, 20447819), (266, 19679104), (304, 17219216), (448, 11684468), (532, 9839552), (608, 8609608), (896, 5842234), (1064, 4919776), (1216, 4304804), (1792, 2921117), (2128, 2459888), (2432, 2152402), (4256, 1229944), (4864, 1076201), (8512, 614972), (17024, 307486), (34048, 153743)]