28341746472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{226531}}^1$

素因数の和:226954

約数の個数: 64

約数和(自身を含む): 76495325760

約数和(自身を除く): 48153579288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 401, 802, 1203, 1604, 2406, 3208, 4812, 5213, 9624, 10426, 15639, 20852, 31278, 41704, 62556, 125112, 226531, 453062, 679593, 906124, 1359186, 1812248, 2718372, 2944903, 5436744, 5889806, 8834709, 11779612, 17669418, 23559224, 35338836, 70677672, 90838931, 181677862, 272516793, 363355724, 545033586, 726711448, 1090067172, 1180906103, 2180134344, 2361812206, 3542718309, 4723624412, 7085436618, 9447248824, 14170873236, 28341746472]

約数ペア:

[(1, 28341746472), (2, 14170873236), (3, 9447248824), (4, 7085436618), (6, 4723624412), (8, 3542718309), (12, 2361812206), (13, 2180134344), (24, 1180906103), (26, 1090067172), (39, 726711448), (52, 545033586), (78, 363355724), (104, 272516793), (156, 181677862), (312, 90838931), (401, 70677672), (802, 35338836), (1203, 23559224), (1604, 17669418), (2406, 11779612), (3208, 8834709), (4812, 5889806), (5213, 5436744), (9624, 2944903), (10426, 2718372), (15639, 1812248), (20852, 1359186), (31278, 906124), (41704, 679593), (62556, 453062), (125112, 226531)]