18116605312

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{28879}}^1$

素因数の和:28948

約数の個数: 96

約数和(自身を含む): 40430556000

約数和(自身を除く): 22313950688

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 338, 377, 416, 464, 676, 754, 832, 928, 1352, 1508, 1664, 1856, 2704, 3016, 3712, 4901, 5408, 6032, 9802, 10816, 12064, 19604, 21632, 24128, 28879, 39208, 48256, 57758, 78416, 115516, 156832, 231032, 313664, 375427, 462064, 627328, 750854, 837491, 924128, 1501708, 1674982, 1848256, 3003416, 3349964, 3696512, 4880551, 6006832, 6699928, 9761102, 10887383, 12013664, 13399856, 19522204, 21774766, 24027328, 26799712, 39044408, 43549532, 48054656, 53599424, 78088816, 87099064, 107198848, 141535979, 156177632, 174198128, 283071958, 312355264, 348396256, 566143916, 624710528, 696792512, 1132287832, 1393585024, 2264575664, 4529151328, 9058302656, 18116605312]

約数ペア:

[(1, 18116605312), (2, 9058302656), (4, 4529151328), (8, 2264575664), (13, 1393585024), (16, 1132287832), (26, 696792512), (29, 624710528), (32, 566143916), (52, 348396256), (58, 312355264), (64, 283071958), (104, 174198128), (116, 156177632), (128, 141535979), (169, 107198848), (208, 87099064), (232, 78088816), (338, 53599424), (377, 48054656), (416, 43549532), (464, 39044408), (676, 26799712), (754, 24027328), (832, 21774766), (928, 19522204), (1352, 13399856), (1508, 12013664), (1664, 10887383), (1856, 9761102), (2704, 6699928), (3016, 6006832), (3712, 4880551), (4901, 3696512), (5408, 3349964), (6032, 3003416), (9802, 1848256), (10816, 1674982), (12064, 1501708), (19604, 924128), (21632, 837491), (24128, 750854), (28879, 627328), (39208, 462064), (48256, 375427), (57758, 313664), (78416, 231032), (115516, 156832)]