423603632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1901}}^1$

素因数の和:2661

約数の個数: 40

約数和(自身を含む): 865562160

約数和(自身を除く): 441958528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 733, 1466, 1901, 2932, 3802, 5864, 7604, 11728, 13927, 15208, 27854, 30416, 36119, 55708, 72238, 111416, 144476, 222832, 288952, 577904, 1393433, 2786866, 5573732, 11147464, 22294928, 26475227, 52950454, 105900908, 211801816, 423603632]

約数ペア:

[(1, 423603632), (2, 211801816), (4, 105900908), (8, 52950454), (16, 26475227), (19, 22294928), (38, 11147464), (76, 5573732), (152, 2786866), (304, 1393433), (733, 577904), (1466, 288952), (1901, 222832), (2932, 144476), (3802, 111416), (5864, 72238), (7604, 55708), (11728, 36119), (13927, 30416), (15208, 27854)]