442420176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 1295917056

約数和(自身を除く): 853496880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 107, 123, 132, 164, 176, 191, 214, 246, 264, 321, 328, 382, 428, 451, 492, 528, 573, 642, 656, 764, 856, 902, 984, 1146, 1177, 1284, 1353, 1528, 1712, 1804, 1968, 2101, 2292, 2354, 2568, 2706, 3056, 3531, 3608, 4202, 4387, 4584, 4708, 5136, 5412, 6303, 7062, 7216, 7831, 8404, 8774, 9168, 9416, 10824, 12606, 13161, 14124, 15662, 16808, 17548, 18832, 20437, 21648, 23493, 25212, 26322, 28248, 31324, 33616, 35096, 40874, 46986, 48257, 50424, 52644, 56496, 61311, 62648, 70192, 81748, 86141, 93972, 96514, 100848, 105288, 122622, 125296, 144771, 163496, 172282, 187944, 193028, 210576, 224807, 245244, 258423, 289542, 326992, 344564, 375888, 386056, 449614, 490488, 516846, 579084, 674421, 689128, 772112, 837917, 899228, 980976, 1033692, 1158168, 1348842, 1378256, 1675834, 1798456, 2067384, 2316336, 2513751, 2697684, 3351668, 3596912, 4134768, 5027502, 5395368, 6703336, 9217087, 10055004, 10790736, 13406672, 18434174, 20110008, 27651261, 36868348, 40220016, 55302522, 73736696, 110605044, 147473392, 221210088, 442420176]

約数ペア:

[(1, 442420176), (2, 221210088), (3, 147473392), (4, 110605044), (6, 73736696), (8, 55302522), (11, 40220016), (12, 36868348), (16, 27651261), (22, 20110008), (24, 18434174), (33, 13406672), (41, 10790736), (44, 10055004), (48, 9217087), (66, 6703336), (82, 5395368), (88, 5027502), (107, 4134768), (123, 3596912), (132, 3351668), (164, 2697684), (176, 2513751), (191, 2316336), (214, 2067384), (246, 1798456), (264, 1675834), (321, 1378256), (328, 1348842), (382, 1158168), (428, 1033692), (451, 980976), (492, 899228), (528, 837917), (573, 772112), (642, 689128), (656, 674421), (764, 579084), (856, 516846), (902, 490488), (984, 449614), (1146, 386056), (1177, 375888), (1284, 344564), (1353, 326992), (1528, 289542), (1712, 258423), (1804, 245244), (1968, 224807), (2101, 210576), (2292, 193028), (2354, 187944), (2568, 172282), (2706, 163496), (3056, 144771), (3531, 125296), (3608, 122622), (4202, 105288), (4387, 100848), (4584, 96514), (4708, 93972), (5136, 86141), (5412, 81748), (6303, 70192), (7062, 62648), (7216, 61311), (7831, 56496), (8404, 52644), (8774, 50424), (9168, 48257), (9416, 46986), (10824, 40874), (12606, 35096), (13161, 33616), (14124, 31324), (15662, 28248), (16808, 26322), (17548, 25212), (18832, 23493), (20437, 21648)]