744169428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1087967}}^1$

素因数の和:1087996

約数の個数: 36

約数和(自身を含む): 1980101760

約数和(自身を除く): 1235932332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1087967, 2175934, 3263901, 4351868, 6527802, 9791703, 13055604, 19583406, 20671373, 39166812, 41342746, 62014119, 82685492, 124028238, 186042357, 248056476, 372084714, 744169428]

約数ペア:

[(1, 744169428), (2, 372084714), (3, 248056476), (4, 186042357), (6, 124028238), (9, 82685492), (12, 62014119), (18, 41342746), (19, 39166812), (36, 20671373), (38, 19583406), (57, 13055604), (76, 9791703), (114, 6527802), (171, 4351868), (228, 3263901), (342, 2175934), (684, 1087967)]