304306288

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 710673264

約数和(自身を除く): 406366976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 113, 121, 143, 176, 208, 214, 226, 242, 286, 428, 452, 484, 572, 856, 904, 968, 1144, 1177, 1243, 1391, 1469, 1573, 1712, 1808, 1936, 2288, 2354, 2486, 2782, 2938, 3146, 4708, 4972, 5564, 5876, 6292, 9416, 9944, 11128, 11752, 12091, 12584, 12947, 13673, 15301, 16159, 18832, 19888, 22256, 23504, 24182, 25168, 25894, 27346, 30602, 32318, 48364, 51788, 54692, 61204, 64636, 96728, 103576, 109384, 122408, 129272, 133001, 157183, 168311, 177749, 193456, 207152, 218768, 244816, 258544, 266002, 314366, 336622, 355498, 532004, 628732, 673244, 710996, 1064008, 1257464, 1346488, 1421992, 1463011, 1729013, 2128016, 2514928, 2692976, 2843984, 2926022, 3458026, 5852044, 6916052, 11704088, 13832104, 19019143, 23408176, 27664208, 38038286, 76076572, 152153144, 304306288]

約数ペア:

[(1, 304306288), (2, 152153144), (4, 76076572), (8, 38038286), (11, 27664208), (13, 23408176), (16, 19019143), (22, 13832104), (26, 11704088), (44, 6916052), (52, 5852044), (88, 3458026), (104, 2926022), (107, 2843984), (113, 2692976), (121, 2514928), (143, 2128016), (176, 1729013), (208, 1463011), (214, 1421992), (226, 1346488), (242, 1257464), (286, 1064008), (428, 710996), (452, 673244), (484, 628732), (572, 532004), (856, 355498), (904, 336622), (968, 314366), (1144, 266002), (1177, 258544), (1243, 244816), (1391, 218768), (1469, 207152), (1573, 193456), (1712, 177749), (1808, 168311), (1936, 157183), (2288, 133001), (2354, 129272), (2486, 122408), (2782, 109384), (2938, 103576), (3146, 96728), (4708, 64636), (4972, 61204), (5564, 54692), (5876, 51788), (6292, 48364), (9416, 32318), (9944, 30602), (11128, 27346), (11752, 25894), (12091, 25168), (12584, 24182), (12947, 23504), (13673, 22256), (15301, 19888), (16159, 18832)]