615121428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{5827}}^1$

素因数の和:6316

約数の個数: 48

約数和(自身を含む): 1514347520

約数和(自身を除く): 899226092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 463, 926, 1389, 1852, 2778, 5556, 5827, 8797, 11654, 17481, 17594, 23308, 26391, 34962, 35188, 52782, 69924, 105564, 110713, 221426, 332139, 442852, 664278, 1328556, 2697901, 5395802, 8093703, 10791604, 16187406, 32374812, 51260119, 102520238, 153780357, 205040476, 307560714, 615121428]

約数ペア:

[(1, 615121428), (2, 307560714), (3, 205040476), (4, 153780357), (6, 102520238), (12, 51260119), (19, 32374812), (38, 16187406), (57, 10791604), (76, 8093703), (114, 5395802), (228, 2697901), (463, 1328556), (926, 664278), (1389, 442852), (1852, 332139), (2778, 221426), (5556, 110713), (5827, 105564), (8797, 69924), (11654, 52782), (17481, 35188), (17594, 34962), (23308, 26391)]