181440000004

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 332221317120

約数和(自身を除く): 150781317116

約数列:

[1, 2, 4, 47, 94, 109, 151, 188, 191, 218, 302, 307, 382, 436, 604, 614, 764, 1228, 5123, 7097, 8977, 10246, 14194, 14429, 16459, 17954, 20492, 20819, 28388, 28841, 28858, 32918, 33463, 35908, 41638, 46357, 57682, 57716, 58637, 65836, 66926, 83276, 92714, 115364, 117274, 133852, 185428, 234548, 773573, 978493, 1355527, 1547146, 1572761, 1956986, 2178779, 2711054, 2755939, 3094292, 3143669, 3145522, 3913972, 4357558, 5052913, 5422108, 5511878, 6287338, 6291044, 6391433, 8715116, 8854187, 10105826, 11023756, 12574676, 12782866, 17708374, 20211652, 25565732, 35416748, 147752443, 237486911, 295504886, 300397351, 416146789, 474973822, 591009772, 600794702, 832293578, 949947644, 965106383, 1201589404, 1664587156, 1930212766, 3860425532, 45360000001, 90720000002, 181440000004]

約数ペア:

[(1, 181440000004), (2, 90720000002), (4, 45360000001), (47, 3860425532), (94, 1930212766), (109, 1664587156), (151, 1201589404), (188, 965106383), (191, 949947644), (218, 832293578), (302, 600794702), (307, 591009772), (382, 474973822), (436, 416146789), (604, 300397351), (614, 295504886), (764, 237486911), (1228, 147752443), (5123, 35416748), (7097, 25565732), (8977, 20211652), (10246, 17708374), (14194, 12782866), (14429, 12574676), (16459, 11023756), (17954, 10105826), (20492, 8854187), (20819, 8715116), (28388, 6391433), (28841, 6291044), (28858, 6287338), (32918, 5511878), (33463, 5422108), (35908, 5052913), (41638, 4357558), (46357, 3913972), (57682, 3145522), (57716, 3143669), (58637, 3094292), (65836, 2755939), (66926, 2711054), (83276, 2178779), (92714, 1956986), (115364, 1572761), (117274, 1547146), (133852, 1355527), (185428, 978493), (234548, 773573)]