1001035188

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 2561963040

約数和(自身を除く): 1560927852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 251, 278, 417, 502, 556, 753, 797, 834, 1004, 1251, 1506, 1594, 1668, 2259, 2391, 2502, 3012, 3188, 4518, 4782, 5004, 7173, 9036, 9564, 14346, 28692, 34889, 69778, 104667, 110783, 139556, 200047, 209334, 221566, 314001, 332349, 400094, 418668, 443132, 600141, 628002, 664698, 800188, 997047, 1200282, 1256004, 1329396, 1800423, 1994094, 2400564, 3600846, 3988188, 7201692, 27806533, 55613066, 83419599, 111226132, 166839198, 250258797, 333678396, 500517594, 1001035188]

約数ペア:

[(1, 1001035188), (2, 500517594), (3, 333678396), (4, 250258797), (6, 166839198), (9, 111226132), (12, 83419599), (18, 55613066), (36, 27806533), (139, 7201692), (251, 3988188), (278, 3600846), (417, 2400564), (502, 1994094), (556, 1800423), (753, 1329396), (797, 1256004), (834, 1200282), (1004, 997047), (1251, 800188), (1506, 664698), (1594, 628002), (1668, 600141), (2259, 443132), (2391, 418668), (2502, 400094), (3012, 332349), (3188, 314001), (4518, 221566), (4782, 209334), (5004, 200047), (7173, 139556), (9036, 110783), (9564, 104667), (14346, 69778), (28692, 34889)]