672054206

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 1108362528

約数和(自身を除く): 436308322

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 311, 361, 622, 722, 779, 1387, 1558, 2774, 2993, 5909, 5986, 11818, 12751, 14801, 22703, 25502, 26353, 29602, 45406, 52706, 56867, 112271, 113734, 224542, 242269, 431357, 484538, 862714, 930823, 1080473, 1861646, 2160946, 4603111, 8195783, 9206222, 16391566, 17685637, 35371274, 336027103, 672054206]

約数ペア:

[(1, 672054206), (2, 336027103), (19, 35371274), (38, 17685637), (41, 16391566), (73, 9206222), (82, 8195783), (146, 4603111), (311, 2160946), (361, 1861646), (622, 1080473), (722, 930823), (779, 862714), (1387, 484538), (1558, 431357), (2774, 242269), (2993, 224542), (5909, 113734), (5986, 112271), (11818, 56867), (12751, 52706), (14801, 45406), (22703, 29602), (25502, 26353)]