310126128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{496997}}^1$

素因数の和:497021

約数の個数: 40

約数和(自身を含む): 862788528

約数和(自身を除く): 552662400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 496997, 993994, 1490991, 1987988, 2981982, 3975976, 5963964, 6460961, 7951952, 11927928, 12921922, 19382883, 23855856, 25843844, 38765766, 51687688, 77531532, 103375376, 155063064, 310126128]

約数ペア:

[(1, 310126128), (2, 155063064), (3, 103375376), (4, 77531532), (6, 51687688), (8, 38765766), (12, 25843844), (13, 23855856), (16, 19382883), (24, 12921922), (26, 11927928), (39, 7951952), (48, 6460961), (52, 5963964), (78, 3975976), (104, 2981982), (156, 1987988), (208, 1490991), (312, 993994), (624, 496997)]