492038164820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1\times {\mathrm{220841}}^1$

素因数の和:227420

約数の個数: 48

約数和(自身を含む): 1094233241808

約数和(自身を除く): 602195076988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6553, 13106, 26212, 32765, 65530, 111401, 131060, 220841, 222802, 441682, 445604, 557005, 883364, 1104205, 1114010, 2208410, 2228020, 3754297, 4416820, 7508594, 15017188, 18771485, 37542970, 75085940, 1447171073, 2894342146, 5788684292, 7235855365, 14471710730, 24601908241, 28943421460, 49203816482, 98407632964, 123009541205, 246019082410, 492038164820]

約数ペア:

[(1, 492038164820), (2, 246019082410), (4, 123009541205), (5, 98407632964), (10, 49203816482), (17, 28943421460), (20, 24601908241), (34, 14471710730), (68, 7235855365), (85, 5788684292), (170, 2894342146), (340, 1447171073), (6553, 75085940), (13106, 37542970), (26212, 18771485), (32765, 15017188), (65530, 7508594), (111401, 4416820), (131060, 3754297), (220841, 2228020), (222802, 2208410), (441682, 1114010), (445604, 1104205), (557005, 883364)]