478253916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{90373}}^1$

素因数の和:90400

約数の個数: 72

約数和(自身を含む): 1442369040

約数和(自身を除く): 964115124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 90373, 180746, 271119, 361492, 542238, 632611, 813357, 1084476, 1265222, 1626714, 1897833, 2440071, 2530444, 3253428, 3795666, 4428277, 4880142, 5693499, 7591332, 8856554, 9760284, 11386998, 13284831, 17080497, 17713108, 22773996, 26569662, 34160994, 39854493, 53139324, 68321988, 79708986, 119563479, 159417972, 239126958, 478253916]

約数ペア:

[(1, 478253916), (2, 239126958), (3, 159417972), (4, 119563479), (6, 79708986), (7, 68321988), (9, 53139324), (12, 39854493), (14, 34160994), (18, 26569662), (21, 22773996), (27, 17713108), (28, 17080497), (36, 13284831), (42, 11386998), (49, 9760284), (54, 8856554), (63, 7591332), (84, 5693499), (98, 4880142), (108, 4428277), (126, 3795666), (147, 3253428), (189, 2530444), (196, 2440071), (252, 1897833), (294, 1626714), (378, 1265222), (441, 1084476), (588, 813357), (756, 632611), (882, 542238), (1323, 361492), (1764, 271119), (2646, 180746), (5292, 90373)]