130375744

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 267736320

約数和(自身を除く): 137360576

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 178, 188, 356, 376, 487, 712, 752, 974, 1424, 1504, 1948, 2848, 3008, 3896, 4183, 5696, 7792, 8366, 15584, 16732, 22889, 31168, 33464, 43343, 45778, 66928, 86686, 91556, 133856, 173372, 183112, 267712, 346744, 366224, 693488, 732448, 1386976, 1464896, 2037121, 2773952, 4074242, 8148484, 16296968, 32593936, 65187872, 130375744]

約数ペア:

[(1, 130375744), (2, 65187872), (4, 32593936), (8, 16296968), (16, 8148484), (32, 4074242), (47, 2773952), (64, 2037121), (89, 1464896), (94, 1386976), (178, 732448), (188, 693488), (356, 366224), (376, 346744), (487, 267712), (712, 183112), (752, 173372), (974, 133856), (1424, 91556), (1504, 86686), (1948, 66928), (2848, 45778), (3008, 43343), (3896, 33464), (4183, 31168), (5696, 22889), (7792, 16732), (8366, 15584)]