238214480272

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1\times {\mathrm{1289}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 470282400000

約数和(自身を除く): 232067919728

約数列:

[1, 2, 4, 8, 16, 79, 158, 293, 316, 499, 586, 632, 998, 1172, 1264, 1289, 1996, 2344, 2578, 3992, 4688, 5156, 7984, 10312, 20624, 23147, 39421, 46294, 78842, 92588, 101831, 146207, 157684, 185176, 203662, 292414, 315368, 370352, 377677, 407324, 584828, 630736, 643211, 755354, 814648, 1169656, 1286422, 1510708, 1629296, 2339312, 2572844, 3021416, 5145688, 6042832, 10291376, 11550353, 23100706, 29836483, 46201412, 50813669, 59672966, 92402824, 101627338, 119345932, 184805648, 188460823, 203254676, 238691864, 376921646, 406509352, 477383728, 753843292, 813018704, 1507686584, 3015373168, 14888405017, 29776810034, 59553620068, 119107240136, 238214480272]

約数ペア:

[(1, 238214480272), (2, 119107240136), (4, 59553620068), (8, 29776810034), (16, 14888405017), (79, 3015373168), (158, 1507686584), (293, 813018704), (316, 753843292), (499, 477383728), (586, 406509352), (632, 376921646), (998, 238691864), (1172, 203254676), (1264, 188460823), (1289, 184805648), (1996, 119345932), (2344, 101627338), (2578, 92402824), (3992, 59672966), (4688, 50813669), (5156, 46201412), (7984, 29836483), (10312, 23100706), (20624, 11550353), (23147, 10291376), (39421, 6042832), (46294, 5145688), (78842, 3021416), (92588, 2572844), (101831, 2339312), (146207, 1629296), (157684, 1510708), (185176, 1286422), (203662, 1169656), (292414, 814648), (315368, 755354), (370352, 643211), (377677, 630736), (407324, 584828)]