684644004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{46727}}^1$

素因数の和:46785

約数の個数: 72

約数和(自身を含む): 1939025088

約数和(自身を除く): 1254381084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 46727, 93454, 140181, 186908, 280362, 420543, 513997, 560724, 841086, 1027994, 1541991, 1682172, 1728899, 2055988, 3083982, 3457798, 4625973, 5186697, 6167964, 6915596, 9251946, 10373394, 15560091, 18503892, 19017889, 20746788, 31120182, 38035778, 57053667, 62240364, 76071556, 114107334, 171161001, 228214668, 342322002, 684644004]

約数ペア:

[(1, 684644004), (2, 342322002), (3, 228214668), (4, 171161001), (6, 114107334), (9, 76071556), (11, 62240364), (12, 57053667), (18, 38035778), (22, 31120182), (33, 20746788), (36, 19017889), (37, 18503892), (44, 15560091), (66, 10373394), (74, 9251946), (99, 6915596), (111, 6167964), (132, 5186697), (148, 4625973), (198, 3457798), (222, 3083982), (333, 2055988), (396, 1728899), (407, 1682172), (444, 1541991), (666, 1027994), (814, 841086), (1221, 560724), (1332, 513997), (1628, 420543), (2442, 280362), (3663, 186908), (4884, 140181), (7326, 93454), (14652, 46727)]