29125562308

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28289}}^1$

素因数の和:28385

約数の個数: 72

約数和(自身を含む): 57945162240

約数和(自身を除く): 28819599932

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 361, 437, 589, 713, 722, 874, 1178, 1426, 1444, 1748, 2356, 2852, 8303, 11191, 13547, 16606, 22382, 27094, 28289, 33212, 44764, 54188, 56578, 113156, 257393, 514786, 537491, 650647, 876959, 1029572, 1074982, 1301294, 1753918, 2149964, 2602588, 3507836, 10212329, 12362293, 16662221, 20170057, 20424658, 24724586, 33324442, 40340114, 40849316, 49449172, 66648884, 80680228, 234883567, 316582199, 383231083, 469767134, 633164398, 766462166, 939534268, 1266328796, 1532924332, 7281390577, 14562781154, 29125562308]

約数ペア:

[(1, 29125562308), (2, 14562781154), (4, 7281390577), (19, 1532924332), (23, 1266328796), (31, 939534268), (38, 766462166), (46, 633164398), (62, 469767134), (76, 383231083), (92, 316582199), (124, 234883567), (361, 80680228), (437, 66648884), (589, 49449172), (713, 40849316), (722, 40340114), (874, 33324442), (1178, 24724586), (1426, 20424658), (1444, 20170057), (1748, 16662221), (2356, 12362293), (2852, 10212329), (8303, 3507836), (11191, 2602588), (13547, 2149964), (16606, 1753918), (22382, 1301294), (27094, 1074982), (28289, 1029572), (33212, 876959), (44764, 650647), (54188, 537491), (56578, 514786), (113156, 257393)]