201628665056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5326201}}^1$

素因数の和:5326244

約数の個数: 72

約数和(自身を含む): 491246262864

約数和(自身を除く): 289617597808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 37856, 5326201, 10652402, 21304804, 37283407, 42609608, 69240613, 74566814, 85219216, 138481226, 149133628, 170438432, 276962452, 298267256, 484684291, 553924904, 596534512, 900127969, 969368582, 1107849808, 1193069024, 1800255938, 1938737164, 2215699616, 3600511876, 3877474328, 6300895783, 7201023752, 7754948656, 12601791566, 14402047504, 15509897312, 25203583132, 28804095008, 50407166264, 100814332528, 201628665056]

約数ペア:

[(1, 201628665056), (2, 100814332528), (4, 50407166264), (7, 28804095008), (8, 25203583132), (13, 15509897312), (14, 14402047504), (16, 12601791566), (26, 7754948656), (28, 7201023752), (32, 6300895783), (52, 3877474328), (56, 3600511876), (91, 2215699616), (104, 1938737164), (112, 1800255938), (169, 1193069024), (182, 1107849808), (208, 969368582), (224, 900127969), (338, 596534512), (364, 553924904), (416, 484684291), (676, 298267256), (728, 276962452), (1183, 170438432), (1352, 149133628), (1456, 138481226), (2366, 85219216), (2704, 74566814), (2912, 69240613), (4732, 42609608), (5408, 37283407), (9464, 21304804), (18928, 10652402), (37856, 5326201)]