709609896

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{4261}}^1$

素因数の和:4536

約数の個数: 80

約数和(自身を含む): 1995766740

約数和(自身を除く): 1286156844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 648, 771, 1028, 1542, 2056, 2313, 3084, 4261, 4626, 6168, 6939, 8522, 9252, 12783, 13878, 17044, 18504, 20817, 25566, 27756, 34088, 38349, 41634, 51132, 55512, 76698, 83268, 102264, 115047, 153396, 166536, 230094, 306792, 345141, 460188, 690282, 920376, 1095077, 1380564, 2190154, 2761128, 3285231, 4380308, 6570462, 8760616, 9855693, 13140924, 19711386, 26281848, 29567079, 39422772, 59134158, 78845544, 88701237, 118268316, 177402474, 236536632, 354804948, 709609896]

約数ペア:

[(1, 709609896), (2, 354804948), (3, 236536632), (4, 177402474), (6, 118268316), (8, 88701237), (9, 78845544), (12, 59134158), (18, 39422772), (24, 29567079), (27, 26281848), (36, 19711386), (54, 13140924), (72, 9855693), (81, 8760616), (108, 6570462), (162, 4380308), (216, 3285231), (257, 2761128), (324, 2190154), (514, 1380564), (648, 1095077), (771, 920376), (1028, 690282), (1542, 460188), (2056, 345141), (2313, 306792), (3084, 230094), (4261, 166536), (4626, 153396), (6168, 115047), (6939, 102264), (8522, 83268), (9252, 76698), (12783, 55512), (13878, 51132), (17044, 41634), (18504, 38349), (20817, 34088), (25566, 27756)]