1609908874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 3220318080

約数和(自身を除く): 1610409206

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 266, 322, 323, 391, 437, 529, 646, 673, 782, 874, 1058, 1346, 2261, 2737, 3059, 3703, 4522, 4711, 5474, 6118, 7406, 7429, 8993, 9422, 10051, 11441, 12787, 14858, 15479, 17986, 20102, 22882, 25574, 30958, 52003, 62951, 70357, 80087, 89509, 104006, 108353, 125902, 140714, 160174, 170867, 179018, 216706, 217379, 263143, 294101, 341734, 356017, 434758, 526286, 588202, 712034, 1196069, 1521653, 1842001, 2058707, 2392138, 2492119, 3043306, 3684002, 4117414, 4984238, 4999717, 6052289, 6764323, 9999434, 12104578, 13528646, 34998019, 42366023, 47350261, 69996038, 84732046, 94700522, 114993491, 229986982, 804954437, 1609908874]

約数ペア:

[(1, 1609908874), (2, 804954437), (7, 229986982), (14, 114993491), (17, 94700522), (19, 84732046), (23, 69996038), (34, 47350261), (38, 42366023), (46, 34998019), (119, 13528646), (133, 12104578), (161, 9999434), (238, 6764323), (266, 6052289), (322, 4999717), (323, 4984238), (391, 4117414), (437, 3684002), (529, 3043306), (646, 2492119), (673, 2392138), (782, 2058707), (874, 1842001), (1058, 1521653), (1346, 1196069), (2261, 712034), (2737, 588202), (3059, 526286), (3703, 434758), (4522, 356017), (4711, 341734), (5474, 294101), (6118, 263143), (7406, 217379), (7429, 216706), (8993, 179018), (9422, 170867), (10051, 160174), (11441, 140714), (12787, 125902), (14858, 108353), (15479, 104006), (17986, 89509), (20102, 80087), (22882, 70357), (25574, 62951), (30958, 52003)]