948634884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3499}}^1$

素因数の和:3969

約数の個数: 72

約数和(自身を含む): 2545452000

約数和(自身を除く): 1596817116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 443, 612, 886, 1329, 1772, 2658, 3499, 3987, 5316, 6998, 7531, 7974, 10497, 13996, 15062, 15948, 20994, 22593, 30124, 31491, 41988, 45186, 59483, 62982, 67779, 90372, 118966, 125964, 135558, 178449, 237932, 271116, 356898, 535347, 713796, 1070694, 1550057, 2141388, 3100114, 4650171, 6200228, 9300342, 13950513, 18600684, 26350969, 27901026, 52701938, 55802052, 79052907, 105403876, 158105814, 237158721, 316211628, 474317442, 948634884]

約数ペア:

[(1, 948634884), (2, 474317442), (3, 316211628), (4, 237158721), (6, 158105814), (9, 105403876), (12, 79052907), (17, 55802052), (18, 52701938), (34, 27901026), (36, 26350969), (51, 18600684), (68, 13950513), (102, 9300342), (153, 6200228), (204, 4650171), (306, 3100114), (443, 2141388), (612, 1550057), (886, 1070694), (1329, 713796), (1772, 535347), (2658, 356898), (3499, 271116), (3987, 237932), (5316, 178449), (6998, 135558), (7531, 125964), (7974, 118966), (10497, 90372), (13996, 67779), (15062, 62982), (15948, 59483), (20994, 45186), (22593, 41988), (30124, 31491)]