21101318064

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1296787}}^1$

素因数の和:1296914

約数の個数: 60

約数和(自身を含む): 59577034296

約数和(自身を除く): 38475716232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 1296787, 2593574, 3890361, 5187148, 7780722, 10374296, 11671083, 15561444, 20748592, 23342166, 31122888, 46684332, 62245776, 93368664, 146536931, 186737328, 293073862, 439610793, 586147724, 879221586, 1172295448, 1318832379, 1758443172, 2344590896, 2637664758, 3516886344, 5275329516, 7033772688, 10550659032, 21101318064]

約数ペア:

[(1, 21101318064), (2, 10550659032), (3, 7033772688), (4, 5275329516), (6, 3516886344), (8, 2637664758), (9, 2344590896), (12, 1758443172), (16, 1318832379), (18, 1172295448), (24, 879221586), (36, 586147724), (48, 439610793), (72, 293073862), (113, 186737328), (144, 146536931), (226, 93368664), (339, 62245776), (452, 46684332), (678, 31122888), (904, 23342166), (1017, 20748592), (1356, 15561444), (1808, 11671083), (2034, 10374296), (2712, 7780722), (4068, 5187148), (5424, 3890361), (8136, 2593574), (16272, 1296787)]