498635748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4421}}^1$

素因数の和:4685

約数の個数: 72

約数和(自身を含む): 1363337976

約数和(自身を除く): 864702228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 723, 964, 1446, 2169, 2892, 3133, 4338, 4421, 6266, 8676, 8842, 9399, 12532, 13263, 17684, 18798, 26526, 28197, 37596, 39789, 53052, 56394, 57473, 79578, 112788, 114946, 159156, 172419, 229892, 344838, 517257, 689676, 1034514, 1065461, 2069028, 2130922, 3196383, 4261844, 6392766, 9589149, 12785532, 13850993, 19178298, 27701986, 38356596, 41552979, 55403972, 83105958, 124658937, 166211916, 249317874, 498635748]

約数ペア:

[(1, 498635748), (2, 249317874), (3, 166211916), (4, 124658937), (6, 83105958), (9, 55403972), (12, 41552979), (13, 38356596), (18, 27701986), (26, 19178298), (36, 13850993), (39, 12785532), (52, 9589149), (78, 6392766), (117, 4261844), (156, 3196383), (234, 2130922), (241, 2069028), (468, 1065461), (482, 1034514), (723, 689676), (964, 517257), (1446, 344838), (2169, 229892), (2892, 172419), (3133, 159156), (4338, 114946), (4421, 112788), (6266, 79578), (8676, 57473), (8842, 56394), (9399, 53052), (12532, 39789), (13263, 37596), (17684, 28197), (18798, 26526)]