63425648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 152073600

約数和(自身を除く): 88647952

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1459, 1672, 1976, 2288, 2717, 2918, 3344, 3952, 5434, 5836, 10868, 11672, 16049, 18967, 21736, 23344, 27721, 32098, 37934, 43472, 55442, 64196, 75868, 110884, 128392, 151736, 208637, 221768, 256784, 303472, 304931, 360373, 417274, 443536, 609862, 720746, 834548, 1219724, 1441492, 1669096, 2439448, 2882984, 3338192, 3964103, 4878896, 5765968, 7928206, 15856412, 31712824, 63425648]

約数ペア:

[(1, 63425648), (2, 31712824), (4, 15856412), (8, 7928206), (11, 5765968), (13, 4878896), (16, 3964103), (19, 3338192), (22, 2882984), (26, 2439448), (38, 1669096), (44, 1441492), (52, 1219724), (76, 834548), (88, 720746), (104, 609862), (143, 443536), (152, 417274), (176, 360373), (208, 304931), (209, 303472), (247, 256784), (286, 221768), (304, 208637), (418, 151736), (494, 128392), (572, 110884), (836, 75868), (988, 64196), (1144, 55442), (1459, 43472), (1672, 37934), (1976, 32098), (2288, 27721), (2717, 23344), (2918, 21736), (3344, 18967), (3952, 16049), (5434, 11672), (5836, 10868)]