28719080992

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{12163}}^1$

素因数の和:12390

約数の個数: 96

約数和(自身を含む): 65916813312

約数和(自身を除く): 37197732320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 127, 166, 224, 254, 332, 508, 581, 664, 889, 1016, 1162, 1328, 1778, 2032, 2324, 2656, 3556, 4064, 4648, 7112, 9296, 10541, 12163, 14224, 18592, 21082, 24326, 28448, 42164, 48652, 73787, 84328, 85141, 97304, 147574, 168656, 170282, 194608, 295148, 337312, 340564, 389216, 590296, 681128, 1009529, 1180592, 1362256, 1544701, 2019058, 2361184, 2724512, 3089402, 4038116, 6178804, 7066703, 8076232, 10812907, 12357608, 14133406, 16152464, 21625814, 24715216, 28266812, 32304928, 43251628, 49430432, 56533624, 86503256, 113067248, 128210183, 173006512, 226134496, 256420366, 346013024, 512840732, 897471281, 1025681464, 1794942562, 2051362928, 3589885124, 4102725856, 7179770248, 14359540496, 28719080992]

約数ペア:

[(1, 28719080992), (2, 14359540496), (4, 7179770248), (7, 4102725856), (8, 3589885124), (14, 2051362928), (16, 1794942562), (28, 1025681464), (32, 897471281), (56, 512840732), (83, 346013024), (112, 256420366), (127, 226134496), (166, 173006512), (224, 128210183), (254, 113067248), (332, 86503256), (508, 56533624), (581, 49430432), (664, 43251628), (889, 32304928), (1016, 28266812), (1162, 24715216), (1328, 21625814), (1778, 16152464), (2032, 14133406), (2324, 12357608), (2656, 10812907), (3556, 8076232), (4064, 7066703), (4648, 6178804), (7112, 4038116), (9296, 3089402), (10541, 2724512), (12163, 2361184), (14224, 2019058), (18592, 1544701), (21082, 1362256), (24326, 1180592), (28448, 1009529), (42164, 681128), (48652, 590296), (73787, 389216), (84328, 340564), (85141, 337312), (97304, 295148), (147574, 194608), (168656, 170282)]