28527528038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 46111057920

約数和(自身を除く): 17583529882

約数列:

[1, 2, 23, 46, 53, 106, 173, 239, 283, 346, 478, 566, 1219, 2438, 3979, 5497, 6509, 7958, 9169, 10994, 12667, 13018, 14999, 18338, 25334, 29998, 41347, 48959, 67637, 82694, 97918, 135274, 210887, 291341, 344977, 421774, 582682, 689954, 950981, 1126057, 1555651, 1901962, 2191391, 2252114, 2594827, 3111302, 3584761, 4382782, 5189654, 7169522, 11701201, 23402402, 50401993, 59681021, 82449503, 100803986, 119362042, 164899006, 269127623, 538255246, 620163653, 1240327306, 14263764019, 28527528038]

約数ペア:

[(1, 28527528038), (2, 14263764019), (23, 1240327306), (46, 620163653), (53, 538255246), (106, 269127623), (173, 164899006), (239, 119362042), (283, 100803986), (346, 82449503), (478, 59681021), (566, 50401993), (1219, 23402402), (2438, 11701201), (3979, 7169522), (5497, 5189654), (6509, 4382782), (7958, 3584761), (9169, 3111302), (10994, 2594827), (12667, 2252114), (13018, 2191391), (14999, 1901962), (18338, 1555651), (25334, 1126057), (29998, 950981), (41347, 689954), (48959, 582682), (67637, 421774), (82694, 344977), (97918, 291341), (135274, 210887)]