628362252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{831167}}^1$

素因数の和:831187

約数の個数: 48

約数和(自身を含む): 1861816320

約数和(自身を除く): 1233454068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 831167, 1662334, 2493501, 3324668, 4987002, 5818169, 7480503, 9974004, 11636338, 14961006, 17454507, 22441509, 23272676, 29922012, 34909014, 44883018, 52363521, 69818028, 89766036, 104727042, 157090563, 209454084, 314181126, 628362252]

約数ペア:

[(1, 628362252), (2, 314181126), (3, 209454084), (4, 157090563), (6, 104727042), (7, 89766036), (9, 69818028), (12, 52363521), (14, 44883018), (18, 34909014), (21, 29922012), (27, 23272676), (28, 22441509), (36, 17454507), (42, 14961006), (54, 11636338), (63, 9974004), (84, 7480503), (108, 5818169), (126, 4987002), (189, 3324668), (252, 2493501), (378, 1662334), (756, 831167)]