1958587904

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 4869021696

約数和(自身を除く): 2910433792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 331, 364, 416, 448, 508, 512, 662, 728, 832, 889, 896, 1016, 1324, 1456, 1651, 1664, 1778, 1792, 2032, 2317, 2648, 2912, 3302, 3328, 3556, 3584, 4064, 4303, 4634, 5296, 5824, 6604, 6656, 7112, 8128, 8606, 9268, 10592, 11557, 11648, 13208, 14224, 16256, 17212, 18536, 21184, 23114, 23296, 26416, 28448, 30121, 32512, 34424, 37072, 42037, 42368, 46228, 46592, 52832, 56896, 60242, 65024, 68848, 74144, 84074, 84736, 92456, 105664, 113792, 120484, 137696, 148288, 168148, 169472, 184912, 211328, 227584, 240968, 275392, 294259, 296576, 336296, 369824, 422656, 455168, 481936, 546481, 550784, 588518, 593152, 672592, 739648, 845312, 963872, 1092962, 1101568, 1177036, 1186304, 1345184, 1479296, 1927744, 2185924, 2203136, 2354072, 2690368, 2958592, 3825367, 3855488, 4371848, 4708144, 5380736, 5917184, 7650734, 7710976, 8743696, 9416288, 10761472, 15301468, 15421952, 17487392, 18832576, 21522944, 30602936, 34974784, 37665152, 61205872, 69949568, 75330304, 122411744, 139899136, 150660608, 244823488, 279798272, 489646976, 979293952, 1958587904]

約数ペア:

[(1, 1958587904), (2, 979293952), (4, 489646976), (7, 279798272), (8, 244823488), (13, 150660608), (14, 139899136), (16, 122411744), (26, 75330304), (28, 69949568), (32, 61205872), (52, 37665152), (56, 34974784), (64, 30602936), (91, 21522944), (104, 18832576), (112, 17487392), (127, 15421952), (128, 15301468), (182, 10761472), (208, 9416288), (224, 8743696), (254, 7710976), (256, 7650734), (331, 5917184), (364, 5380736), (416, 4708144), (448, 4371848), (508, 3855488), (512, 3825367), (662, 2958592), (728, 2690368), (832, 2354072), (889, 2203136), (896, 2185924), (1016, 1927744), (1324, 1479296), (1456, 1345184), (1651, 1186304), (1664, 1177036), (1778, 1101568), (1792, 1092962), (2032, 963872), (2317, 845312), (2648, 739648), (2912, 672592), (3302, 593152), (3328, 588518), (3556, 550784), (3584, 546481), (4064, 481936), (4303, 455168), (4634, 422656), (5296, 369824), (5824, 336296), (6604, 296576), (6656, 294259), (7112, 275392), (8128, 240968), (8606, 227584), (9268, 211328), (10592, 184912), (11557, 169472), (11648, 168148), (13208, 148288), (14224, 137696), (16256, 120484), (17212, 113792), (18536, 105664), (21184, 92456), (23114, 84736), (23296, 84074), (26416, 74144), (28448, 68848), (30121, 65024), (32512, 60242), (34424, 56896), (37072, 52832), (42037, 46592), (42368, 46228)]