16404871296

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{3919}}^1$

素因数の和:4938

約数の個数: 128

約数和(自身を含む): 47596953600

約数和(自身を除く): 31192082304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 991, 1056, 1408, 1982, 2112, 2973, 3919, 3964, 4224, 5946, 7838, 7928, 10901, 11757, 11892, 15676, 15856, 21802, 23514, 23784, 31352, 31712, 32703, 43109, 43604, 47028, 47568, 62704, 63424, 65406, 86218, 87208, 94056, 95136, 125408, 126848, 129327, 130812, 172436, 174416, 188112, 190272, 250816, 258654, 261624, 344872, 348832, 376224, 380544, 501632, 517308, 523248, 689744, 697664, 752448, 1034616, 1046496, 1379488, 1395328, 1504896, 2069232, 2092992, 2758976, 3883729, 4138464, 4185984, 5517952, 7767458, 8276928, 11651187, 15534916, 16553856, 23302374, 31069832, 42721019, 46604748, 62139664, 85442038, 93209496, 124279328, 128163057, 170884076, 186418992, 248558656, 256326114, 341768152, 372837984, 497117312, 512652228, 683536304, 745675968, 1025304456, 1367072608, 1491351936, 2050608912, 2734145216, 4101217824, 5468290432, 8202435648, 16404871296]

約数ペア:

[(1, 16404871296), (2, 8202435648), (3, 5468290432), (4, 4101217824), (6, 2734145216), (8, 2050608912), (11, 1491351936), (12, 1367072608), (16, 1025304456), (22, 745675968), (24, 683536304), (32, 512652228), (33, 497117312), (44, 372837984), (48, 341768152), (64, 256326114), (66, 248558656), (88, 186418992), (96, 170884076), (128, 128163057), (132, 124279328), (176, 93209496), (192, 85442038), (264, 62139664), (352, 46604748), (384, 42721019), (528, 31069832), (704, 23302374), (991, 16553856), (1056, 15534916), (1408, 11651187), (1982, 8276928), (2112, 7767458), (2973, 5517952), (3919, 4185984), (3964, 4138464), (4224, 3883729), (5946, 2758976), (7838, 2092992), (7928, 2069232), (10901, 1504896), (11757, 1395328), (11892, 1379488), (15676, 1046496), (15856, 1034616), (21802, 752448), (23514, 697664), (23784, 689744), (31352, 523248), (31712, 517308), (32703, 501632), (43109, 380544), (43604, 376224), (47028, 348832), (47568, 344872), (62704, 261624), (63424, 258654), (65406, 250816), (86218, 190272), (87208, 188112), (94056, 174416), (95136, 172436), (125408, 130812), (126848, 129327)]