255480826062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1\times {\mathrm{4673}}^1$

素因数の和:11674

約数の個数: 128

約数和(自身を含む): 674757485568

約数和(自身を除く): 419276659506

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 4673, 6961, 7854, 9346, 13922, 14019, 20883, 28038, 32711, 41766, 48727, 51403, 65422, 76571, 79441, 97454, 98133, 102806, 118337, 146181, 153142, 154209, 158882, 196266, 229713, 236674, 238323, 292362, 308418, 355011, 359821, 459426, 476646, 535997, 556087, 710022, 719642, 828359, 873851, 1071994, 1079463, 1112174, 1301707, 1607991, 1656718, 1668261, 1747702, 2158926, 2485077, 2603414, 2621553, 3215982, 3336522, 3905121, 4970154, 5243106, 6116957, 7810242, 9111949, 12233914, 18223898, 18350871, 27335847, 32528753, 36701742, 54671694, 65057506, 97586259, 195172518, 227701271, 357816283, 455402542, 552988801, 683103813, 715632566, 1073448849, 1105977602, 1366207626, 1658966403, 2146897698, 2504713981, 3317932806, 3870921607, 5009427962, 6082876811, 7514141943, 7741843214, 11612764821, 12165753622, 15028283886, 18248630433, 23225529642, 36497260866, 42580137677, 85160275354, 127740413031, 255480826062]

約数ペア:

[(1, 255480826062), (2, 127740413031), (3, 85160275354), (6, 42580137677), (7, 36497260866), (11, 23225529642), (14, 18248630433), (17, 15028283886), (21, 12165753622), (22, 11612764821), (33, 7741843214), (34, 7514141943), (42, 6082876811), (51, 5009427962), (66, 3870921607), (77, 3317932806), (102, 2504713981), (119, 2146897698), (154, 1658966403), (187, 1366207626), (231, 1105977602), (238, 1073448849), (357, 715632566), (374, 683103813), (462, 552988801), (561, 455402542), (714, 357816283), (1122, 227701271), (1309, 195172518), (2618, 97586259), (3927, 65057506), (4673, 54671694), (6961, 36701742), (7854, 32528753), (9346, 27335847), (13922, 18350871), (14019, 18223898), (20883, 12233914), (28038, 9111949), (32711, 7810242), (41766, 6116957), (48727, 5243106), (51403, 4970154), (65422, 3905121), (76571, 3336522), (79441, 3215982), (97454, 2621553), (98133, 2603414), (102806, 2485077), (118337, 2158926), (146181, 1747702), (153142, 1668261), (154209, 1656718), (158882, 1607991), (196266, 1301707), (229713, 1112174), (236674, 1079463), (238323, 1071994), (292362, 873851), (308418, 828359), (355011, 719642), (359821, 710022), (459426, 556087), (476646, 535997)]