28070296326

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1606

約数の個数: 96

約数和(自身を含む): 62592779808

約数和(自身を除く): 34522483482

約数列:

[1, 2, 3, 6, 9, 18, 101, 107, 113, 202, 214, 226, 303, 321, 339, 606, 642, 678, 909, 963, 1017, 1277, 1818, 1926, 2034, 2554, 3831, 7662, 10807, 11413, 11493, 12091, 21614, 22826, 22986, 24182, 32421, 34239, 36273, 64842, 68478, 72546, 97263, 102717, 108819, 128977, 136639, 144301, 194526, 205434, 217638, 257954, 273278, 288602, 386931, 409917, 432903, 773862, 819834, 865806, 1160793, 1221191, 1229751, 1298709, 2321586, 2442382, 2459502, 2597418, 3663573, 7327146, 10990719, 13800539, 14574401, 15440207, 21981438, 27601078, 29148802, 30880414, 41401617, 43723203, 46320621, 82803234, 87446406, 92641242, 124204851, 131169609, 138961863, 248409702, 262339218, 277923726, 1559460907, 3118921814, 4678382721, 9356765442, 14035148163, 28070296326]

約数ペア:

[(1, 28070296326), (2, 14035148163), (3, 9356765442), (6, 4678382721), (9, 3118921814), (18, 1559460907), (101, 277923726), (107, 262339218), (113, 248409702), (202, 138961863), (214, 131169609), (226, 124204851), (303, 92641242), (321, 87446406), (339, 82803234), (606, 46320621), (642, 43723203), (678, 41401617), (909, 30880414), (963, 29148802), (1017, 27601078), (1277, 21981438), (1818, 15440207), (1926, 14574401), (2034, 13800539), (2554, 10990719), (3831, 7327146), (7662, 3663573), (10807, 2597418), (11413, 2459502), (11493, 2442382), (12091, 2321586), (21614, 1298709), (22826, 1229751), (22986, 1221191), (24182, 1160793), (32421, 865806), (34239, 819834), (36273, 773862), (64842, 432903), (68478, 409917), (72546, 386931), (97263, 288602), (102717, 273278), (108819, 257954), (128977, 217638), (136639, 205434), (144301, 194526)]