7904981616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{65171}}^1$

素因数の和:65227

約数の個数: 120

約数和(自身を含む): 24631887744

約数和(自身を除く): 16726906128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1444, 1596, 2128, 2166, 2527, 2888, 3192, 4332, 5054, 5776, 6384, 7581, 8664, 10108, 15162, 17328, 20216, 30324, 40432, 60648, 65171, 121296, 130342, 195513, 260684, 391026, 456197, 521368, 782052, 912394, 1042736, 1238249, 1368591, 1564104, 1824788, 2476498, 2737182, 3128208, 3649576, 3714747, 4952996, 5474364, 7299152, 7429494, 8667743, 9905992, 10948728, 14858988, 17335486, 19811984, 21897456, 23526731, 26003229, 29717976, 34670972, 47053462, 52006458, 59435952, 69341944, 70580193, 94106924, 104012916, 138683888, 141160386, 164687117, 188213848, 208025832, 282320772, 329374234, 376427696, 416051664, 494061351, 564641544, 658748468, 988122702, 1129283088, 1317496936, 1976245404, 2634993872, 3952490808, 7904981616]

約数ペア:

[(1, 7904981616), (2, 3952490808), (3, 2634993872), (4, 1976245404), (6, 1317496936), (7, 1129283088), (8, 988122702), (12, 658748468), (14, 564641544), (16, 494061351), (19, 416051664), (21, 376427696), (24, 329374234), (28, 282320772), (38, 208025832), (42, 188213848), (48, 164687117), (56, 141160386), (57, 138683888), (76, 104012916), (84, 94106924), (112, 70580193), (114, 69341944), (133, 59435952), (152, 52006458), (168, 47053462), (228, 34670972), (266, 29717976), (304, 26003229), (336, 23526731), (361, 21897456), (399, 19811984), (456, 17335486), (532, 14858988), (722, 10948728), (798, 9905992), (912, 8667743), (1064, 7429494), (1083, 7299152), (1444, 5474364), (1596, 4952996), (2128, 3714747), (2166, 3649576), (2527, 3128208), (2888, 2737182), (3192, 2476498), (4332, 1824788), (5054, 1564104), (5776, 1368591), (6384, 1238249), (7581, 1042736), (8664, 912394), (10108, 782052), (15162, 521368), (17328, 456197), (20216, 391026), (30324, 260684), (40432, 195513), (60648, 130342), (65171, 121296)]