979293952

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 2432131072

約数和(自身を除く): 1452837120

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, 662, 728, 832, 889, 896, 1016, 1324, 1456, 1651, 1664, 1778, 1792, 2032, 2317, 2648, 2912, 3302, 3328, 3556, 4064, 4303, 4634, 5296, 5824, 6604, 7112, 8128, 8606, 9268, 10592, 11557, 11648, 13208, 14224, 16256, 17212, 18536, 21184, 23114, 23296, 26416, 28448, 30121, 32512, 34424, 37072, 42037, 42368, 46228, 52832, 56896, 60242, 68848, 74144, 84074, 84736, 92456, 105664, 113792, 120484, 137696, 148288, 168148, 184912, 211328, 227584, 240968, 275392, 294259, 296576, 336296, 369824, 422656, 481936, 546481, 550784, 588518, 593152, 672592, 739648, 963872, 1092962, 1101568, 1177036, 1345184, 1479296, 1927744, 2185924, 2354072, 2690368, 2958592, 3825367, 3855488, 4371848, 4708144, 5380736, 7650734, 7710976, 8743696, 9416288, 10761472, 15301468, 17487392, 18832576, 30602936, 34974784, 37665152, 61205872, 69949568, 75330304, 122411744, 139899136, 244823488, 489646976, 979293952]

約数ペア:

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