2171958048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3559}}^1$

素因数の和:3751

約数の個数: 144

約数和(自身を含む): 6694309440

約数和(自身を除く): 4522351392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 163, 208, 234, 288, 312, 326, 416, 468, 489, 624, 652, 936, 978, 1248, 1304, 1467, 1872, 1956, 2119, 2608, 2934, 3559, 3744, 3912, 4238, 5216, 5868, 6357, 7118, 7824, 8476, 10677, 11736, 12714, 14236, 15648, 16952, 19071, 21354, 23472, 25428, 28472, 32031, 33904, 38142, 42708, 46267, 46944, 50856, 56944, 64062, 67808, 76284, 85416, 92534, 101712, 113888, 128124, 138801, 152568, 170832, 185068, 203424, 256248, 277602, 305136, 341664, 370136, 416403, 512496, 555204, 580117, 610272, 740272, 832806, 1024992, 1110408, 1160234, 1480544, 1665612, 1740351, 2220816, 2320468, 3331224, 3480702, 4441632, 4640936, 5221053, 6662448, 6961404, 7541521, 9281872, 10442106, 13324896, 13922808, 15083042, 18563744, 20884212, 22624563, 27845616, 30166084, 41768424, 45249126, 55691232, 60332168, 67873689, 83536848, 90498252, 120664336, 135747378, 167073696, 180996504, 241328672, 271494756, 361993008, 542989512, 723986016, 1085979024, 2171958048]

約数ペア:

[(1, 2171958048), (2, 1085979024), (3, 723986016), (4, 542989512), (6, 361993008), (8, 271494756), (9, 241328672), (12, 180996504), (13, 167073696), (16, 135747378), (18, 120664336), (24, 90498252), (26, 83536848), (32, 67873689), (36, 60332168), (39, 55691232), (48, 45249126), (52, 41768424), (72, 30166084), (78, 27845616), (96, 22624563), (104, 20884212), (117, 18563744), (144, 15083042), (156, 13922808), (163, 13324896), (208, 10442106), (234, 9281872), (288, 7541521), (312, 6961404), (326, 6662448), (416, 5221053), (468, 4640936), (489, 4441632), (624, 3480702), (652, 3331224), (936, 2320468), (978, 2220816), (1248, 1740351), (1304, 1665612), (1467, 1480544), (1872, 1160234), (1956, 1110408), (2119, 1024992), (2608, 832806), (2934, 740272), (3559, 610272), (3744, 580117), (3912, 555204), (4238, 512496), (5216, 416403), (5868, 370136), (6357, 341664), (7118, 305136), (7824, 277602), (8476, 256248), (10677, 203424), (11736, 185068), (12714, 170832), (14236, 152568), (15648, 138801), (16952, 128124), (19071, 113888), (21354, 101712), (23472, 92534), (25428, 85416), (28472, 76284), (32031, 67808), (33904, 64062), (38142, 56944), (42708, 50856), (46267, 46944)]