524157712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{132631}}^1$

素因数の和:132671

約数の個数: 40

約数和(自身を含む): 1151245760

約数和(自身を除く): 627088048

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 132631, 265262, 530524, 1061048, 1724203, 2122096, 2519989, 3448406, 5039978, 6896812, 10079956, 13793624, 20159912, 27587248, 32759857, 40319824, 65519714, 131039428, 262078856, 524157712]

約数ペア:

[(1, 524157712), (2, 262078856), (4, 131039428), (8, 65519714), (13, 40319824), (16, 32759857), (19, 27587248), (26, 20159912), (38, 13793624), (52, 10079956), (76, 6896812), (104, 5039978), (152, 3448406), (208, 2519989), (247, 2122096), (304, 1724203), (494, 1061048), (988, 530524), (1976, 265262), (3952, 132631)]