1915127648

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4639}}^1$

素因数の和:4772

約数の個数: 96

約数和(自身を含む): 4583577600

約数和(自身を除く): 2668449952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 97, 112, 133, 152, 194, 224, 266, 304, 388, 532, 608, 679, 776, 1064, 1358, 1552, 1843, 2128, 2716, 3104, 3686, 4256, 4639, 5432, 7372, 9278, 10864, 12901, 14744, 18556, 21728, 25802, 29488, 32473, 37112, 51604, 58976, 64946, 74224, 88141, 103208, 129892, 148448, 176282, 206416, 259784, 352564, 412832, 449983, 519568, 616987, 705128, 899966, 1039136, 1233974, 1410256, 1799932, 2467948, 2820512, 3149881, 3599864, 4935896, 6299762, 7199728, 8549677, 9871792, 12599524, 14399456, 17099354, 19743584, 25199048, 34198708, 50398096, 59847739, 68397416, 100796192, 119695478, 136794832, 239390956, 273589664, 478781912, 957563824, 1915127648]

約数ペア:

[(1, 1915127648), (2, 957563824), (4, 478781912), (7, 273589664), (8, 239390956), (14, 136794832), (16, 119695478), (19, 100796192), (28, 68397416), (32, 59847739), (38, 50398096), (56, 34198708), (76, 25199048), (97, 19743584), (112, 17099354), (133, 14399456), (152, 12599524), (194, 9871792), (224, 8549677), (266, 7199728), (304, 6299762), (388, 4935896), (532, 3599864), (608, 3149881), (679, 2820512), (776, 2467948), (1064, 1799932), (1358, 1410256), (1552, 1233974), (1843, 1039136), (2128, 899966), (2716, 705128), (3104, 616987), (3686, 519568), (4256, 449983), (4639, 412832), (5432, 352564), (7372, 259784), (9278, 206416), (10864, 176282), (12901, 148448), (14744, 129892), (18556, 103208), (21728, 88141), (25802, 74224), (29488, 64946), (32473, 58976), (37112, 51604)]