628482204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{2333}}^1$

素因数の和:3419

約数の個数: 72

約数和(自身を含む): 1818092640

約数和(自身を除く): 1189610436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1069, 2138, 2333, 3207, 4276, 4666, 6414, 6999, 7483, 9332, 9621, 12828, 13998, 14966, 16331, 19242, 20997, 22449, 27996, 29932, 32662, 38484, 41994, 44898, 48993, 65324, 67347, 83988, 89796, 97986, 134694, 146979, 195972, 269388, 293958, 587916, 2493977, 4987954, 7481931, 9975908, 14963862, 17457839, 22445793, 29927724, 34915678, 44891586, 52373517, 69831356, 89783172, 104747034, 157120551, 209494068, 314241102, 628482204]

約数ペア:

[(1, 628482204), (2, 314241102), (3, 209494068), (4, 157120551), (6, 104747034), (7, 89783172), (9, 69831356), (12, 52373517), (14, 44891586), (18, 34915678), (21, 29927724), (28, 22445793), (36, 17457839), (42, 14963862), (63, 9975908), (84, 7481931), (126, 4987954), (252, 2493977), (1069, 587916), (2138, 293958), (2333, 269388), (3207, 195972), (4276, 146979), (4666, 134694), (6414, 97986), (6999, 89796), (7483, 83988), (9332, 67347), (9621, 65324), (12828, 48993), (13998, 44898), (14966, 41994), (16331, 38484), (19242, 32662), (20997, 29932), (22449, 27996)]