2864726368

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21713}}^1$

素因数の和:21780

約数の個数: 96

約数和(自身を含む): 7004067840

約数和(自身を除く): 4139341472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 16492, 18848, 21713, 32984, 43426, 65968, 86852, 131936, 151991, 173704, 303982, 347408, 412547, 607964, 673103, 694816, 825094, 1215928, 1346206, 1650188, 2431856, 2692412, 2887829, 3300376, 4711721, 4863712, 5384824, 5775658, 6600752, 9423442, 10769648, 11551316, 12788957, 13201504, 18846884, 21539296, 23102632, 25577914, 37693768, 46205264, 51155828, 75387536, 89522699, 92410528, 102311656, 150775072, 179045398, 204623312, 358090796, 409246624, 716181592, 1432363184, 2864726368]

約数ペア:

[(1, 2864726368), (2, 1432363184), (4, 716181592), (7, 409246624), (8, 358090796), (14, 204623312), (16, 179045398), (19, 150775072), (28, 102311656), (31, 92410528), (32, 89522699), (38, 75387536), (56, 51155828), (62, 46205264), (76, 37693768), (112, 25577914), (124, 23102632), (133, 21539296), (152, 18846884), (217, 13201504), (224, 12788957), (248, 11551316), (266, 10769648), (304, 9423442), (434, 6600752), (496, 5775658), (532, 5384824), (589, 4863712), (608, 4711721), (868, 3300376), (992, 2887829), (1064, 2692412), (1178, 2431856), (1736, 1650188), (2128, 1346206), (2356, 1215928), (3472, 825094), (4123, 694816), (4256, 673103), (4712, 607964), (6944, 412547), (8246, 347408), (9424, 303982), (16492, 173704), (18848, 151991), (21713, 131936), (32984, 86852), (43426, 65968)]