260197691264

素因数分解:

$2^7\times 7^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{2803}}^1$

素因数の和:3468

約数の個数: 128

約数和(自身を含む): 596315239680

約数和(自身を除く): 336117548416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 313, 331, 448, 626, 662, 896, 1252, 1324, 2191, 2317, 2504, 2648, 2803, 4382, 4634, 5008, 5296, 5606, 8764, 9268, 10016, 10592, 11212, 17528, 18536, 19621, 20032, 21184, 22424, 35056, 37072, 39242, 40064, 42368, 44848, 70112, 74144, 78484, 89696, 103603, 140224, 148288, 156968, 179392, 207206, 280448, 296576, 313936, 358784, 414412, 627872, 725221, 828824, 877339, 927793, 1255744, 1450442, 1657648, 1754678, 1855586, 2511488, 2900884, 3315296, 3509356, 3711172, 5801768, 6141373, 6494551, 6630592, 7018712, 7422344, 11603536, 12282746, 12989102, 13261184, 14037424, 14844688, 23207072, 24565492, 25978204, 28074848, 29689376, 46414144, 49130984, 51956408, 56149696, 59378752, 92828288, 98261968, 103912816, 112299392, 118757504, 196523936, 207825632, 290399209, 393047872, 415651264, 580798418, 786095744, 831302528, 1161596836, 2032794463, 2323193672, 4065588926, 4646387344, 8131177852, 9292774688, 16262355704, 18585549376, 32524711408, 37171098752, 65049422816, 130098845632, 260197691264]

約数ペア:

[(1, 260197691264), (2, 130098845632), (4, 65049422816), (7, 37171098752), (8, 32524711408), (14, 18585549376), (16, 16262355704), (28, 9292774688), (32, 8131177852), (56, 4646387344), (64, 4065588926), (112, 2323193672), (128, 2032794463), (224, 1161596836), (313, 831302528), (331, 786095744), (448, 580798418), (626, 415651264), (662, 393047872), (896, 290399209), (1252, 207825632), (1324, 196523936), (2191, 118757504), (2317, 112299392), (2504, 103912816), (2648, 98261968), (2803, 92828288), (4382, 59378752), (4634, 56149696), (5008, 51956408), (5296, 49130984), (5606, 46414144), (8764, 29689376), (9268, 28074848), (10016, 25978204), (10592, 24565492), (11212, 23207072), (17528, 14844688), (18536, 14037424), (19621, 13261184), (20032, 12989102), (21184, 12282746), (22424, 11603536), (35056, 7422344), (37072, 7018712), (39242, 6630592), (40064, 6494551), (42368, 6141373), (44848, 5801768), (70112, 3711172), (74144, 3509356), (78484, 3315296), (89696, 2900884), (103603, 2511488), (140224, 1855586), (148288, 1754678), (156968, 1657648), (179392, 1450442), (207206, 1255744), (280448, 927793), (296576, 877339), (313936, 828824), (358784, 725221), (414412, 627872)]