756072242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 1179619200

約数和(自身を除く): 423546958

約数列:

[1, 2, 53, 73, 106, 146, 199, 398, 491, 982, 3869, 7738, 10547, 14527, 21094, 26023, 29054, 35843, 52046, 71686, 97709, 195418, 769931, 1539862, 1899679, 3799358, 5178577, 7132757, 10357154, 14265514, 378036121, 756072242]

約数ペア:

[(1, 756072242), (2, 378036121), (53, 14265514), (73, 10357154), (106, 7132757), (146, 5178577), (199, 3799358), (398, 1899679), (491, 1539862), (982, 769931), (3869, 195418), (7738, 97709), (10547, 71686), (14527, 52046), (21094, 35843), (26023, 29054)]