1407897816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{15401}}^1$

素因数の和:15716

約数の個数: 64

約数和(自身を含む): 3803677920

約数和(自身を除く): 2395780104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 15401, 22854, 30472, 30802, 45708, 46203, 61604, 91416, 92406, 123208, 184812, 200213, 369624, 400426, 600639, 800852, 1201278, 1601704, 2402556, 4512493, 4805112, 9024986, 13537479, 18049972, 27074958, 36099944, 54149916, 58662409, 108299832, 117324818, 175987227, 234649636, 351974454, 469299272, 703948908, 1407897816]

約数ペア:

[(1, 1407897816), (2, 703948908), (3, 469299272), (4, 351974454), (6, 234649636), (8, 175987227), (12, 117324818), (13, 108299832), (24, 58662409), (26, 54149916), (39, 36099944), (52, 27074958), (78, 18049972), (104, 13537479), (156, 9024986), (293, 4805112), (312, 4512493), (586, 2402556), (879, 1601704), (1172, 1201278), (1758, 800852), (2344, 600639), (3516, 400426), (3809, 369624), (7032, 200213), (7618, 184812), (11427, 123208), (15236, 92406), (15401, 91416), (22854, 61604), (30472, 46203), (30802, 45708)]