488793552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{783323}}^1$

素因数の和:783347

約数の個数: 40

約数和(自身を含む): 1359850464

約数和(自身を除く): 871056912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 783323, 1566646, 2349969, 3133292, 4699938, 6266584, 9399876, 10183199, 12533168, 18799752, 20366398, 30549597, 37599504, 40732796, 61099194, 81465592, 122198388, 162931184, 244396776, 488793552]

約数ペア:

[(1, 488793552), (2, 244396776), (3, 162931184), (4, 122198388), (6, 81465592), (8, 61099194), (12, 40732796), (13, 37599504), (16, 30549597), (24, 20366398), (26, 18799752), (39, 12533168), (48, 10183199), (52, 9399876), (78, 6266584), (104, 4699938), (156, 3133292), (208, 2349969), (312, 1566646), (624, 783323)]