391799304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22031}}^1$

素因数の和:22075

約数の個数: 96

約数和(自身を含む): 1202947200

約数和(自身を除く): 811147896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 22031, 44062, 66093, 88124, 132186, 176248, 198279, 264372, 286403, 396558, 418589, 528744, 572806, 793116, 837178, 859209, 1145612, 1255767, 1586232, 1674356, 1718418, 2291224, 2511534, 2577627, 3348712, 3436836, 3767301, 5023068, 5155254, 5441657, 6873672, 7534602, 10046136, 10310508, 10883314, 15069204, 16324971, 20621016, 21766628, 30138408, 32649942, 43533256, 48974913, 65299884, 97949826, 130599768, 195899652, 391799304]

約数ペア:

[(1, 391799304), (2, 195899652), (3, 130599768), (4, 97949826), (6, 65299884), (8, 48974913), (9, 43533256), (12, 32649942), (13, 30138408), (18, 21766628), (19, 20621016), (24, 16324971), (26, 15069204), (36, 10883314), (38, 10310508), (39, 10046136), (52, 7534602), (57, 6873672), (72, 5441657), (76, 5155254), (78, 5023068), (104, 3767301), (114, 3436836), (117, 3348712), (152, 2577627), (156, 2511534), (171, 2291224), (228, 1718418), (234, 1674356), (247, 1586232), (312, 1255767), (342, 1145612), (456, 859209), (468, 837178), (494, 793116), (684, 572806), (741, 528744), (936, 418589), (988, 396558), (1368, 286403), (1482, 264372), (1976, 198279), (2223, 176248), (2964, 132186), (4446, 88124), (5928, 66093), (8892, 44062), (17784, 22031)]