404900328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 1186466400

約数和(自身を除く): 781566072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 392, 417, 556, 588, 834, 973, 1112, 1176, 1668, 1946, 2477, 2919, 3336, 3892, 4954, 5838, 6811, 7431, 7784, 9908, 11676, 13622, 14862, 17339, 19816, 20433, 23352, 27244, 29724, 34678, 40866, 52017, 54488, 59448, 69356, 81732, 104034, 121373, 138712, 163464, 208068, 242746, 344303, 364119, 416136, 485492, 688606, 728238, 970984, 1032909, 1377212, 1456476, 2065818, 2410121, 2754424, 2912952, 4131636, 4820242, 7230363, 8263272, 9640484, 14460726, 16870847, 19280968, 28921452, 33741694, 50612541, 57842904, 67483388, 101225082, 134966776, 202450164, 404900328]

約数ペア:

[(1, 404900328), (2, 202450164), (3, 134966776), (4, 101225082), (6, 67483388), (7, 57842904), (8, 50612541), (12, 33741694), (14, 28921452), (21, 19280968), (24, 16870847), (28, 14460726), (42, 9640484), (49, 8263272), (56, 7230363), (84, 4820242), (98, 4131636), (139, 2912952), (147, 2754424), (168, 2410121), (196, 2065818), (278, 1456476), (294, 1377212), (392, 1032909), (417, 970984), (556, 728238), (588, 688606), (834, 485492), (973, 416136), (1112, 364119), (1176, 344303), (1668, 242746), (1946, 208068), (2477, 163464), (2919, 138712), (3336, 121373), (3892, 104034), (4954, 81732), (5838, 69356), (6811, 59448), (7431, 54488), (7784, 52017), (9908, 40866), (11676, 34678), (13622, 29724), (14862, 27244), (17339, 23352), (19816, 20433)]