309235108028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3498293}}^1$

素因数の和:3498363

約数の個数: 72

約数和(自身を含む): 703492930224

約数和(自身を除く): 394257822196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 574, 902, 1078, 1148, 1804, 2009, 2156, 3157, 4018, 6314, 8036, 12628, 22099, 44198, 88396, 3498293, 6996586, 13993172, 24488051, 38481223, 48976102, 76962446, 97952204, 143430013, 153924892, 171416357, 269368561, 286860026, 342832714, 538737122, 573720052, 685665428, 1004010091, 1077474244, 1577730143, 1885579927, 2008020182, 3155460286, 3771159854, 4016040364, 6310920572, 7028070637, 7542319708, 11044111001, 14056141274, 22088222002, 28112282548, 44176444004, 77308777007, 154617554014, 309235108028]

約数ペア:

[(1, 309235108028), (2, 154617554014), (4, 77308777007), (7, 44176444004), (11, 28112282548), (14, 22088222002), (22, 14056141274), (28, 11044111001), (41, 7542319708), (44, 7028070637), (49, 6310920572), (77, 4016040364), (82, 3771159854), (98, 3155460286), (154, 2008020182), (164, 1885579927), (196, 1577730143), (287, 1077474244), (308, 1004010091), (451, 685665428), (539, 573720052), (574, 538737122), (902, 342832714), (1078, 286860026), (1148, 269368561), (1804, 171416357), (2009, 153924892), (2156, 143430013), (3157, 97952204), (4018, 76962446), (6314, 48976102), (8036, 38481223), (12628, 24488051), (22099, 13993172), (44198, 6996586), (88396, 3498293)]