1609955172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^3$

素因数の和:315

約数の個数: 108

約数和(自身を含む): 4783347660

約数和(自身を除く): 3173392488

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 1164, 1358, 1746, 1764, 2037, 2716, 3492, 4074, 4753, 6111, 8148, 9409, 9506, 12222, 14259, 18818, 19012, 24444, 28227, 28518, 37636, 42777, 56454, 57036, 65863, 84681, 85554, 112908, 131726, 169362, 171108, 197589, 263452, 338724, 395178, 461041, 592767, 790356, 912673, 922082, 1185534, 1383123, 1825346, 1844164, 2371068, 2738019, 2766246, 3650692, 4149369, 5476038, 5532492, 6388711, 8214057, 8298738, 10952076, 12777422, 16428114, 16597476, 19166133, 25554844, 32856228, 38332266, 44720977, 57498399, 76664532, 89441954, 114996798, 134162931, 178883908, 229993596, 268325862, 402488793, 536651724, 804977586, 1609955172]

約数ペア:

[(1, 1609955172), (2, 804977586), (3, 536651724), (4, 402488793), (6, 268325862), (7, 229993596), (9, 178883908), (12, 134162931), (14, 114996798), (18, 89441954), (21, 76664532), (28, 57498399), (36, 44720977), (42, 38332266), (49, 32856228), (63, 25554844), (84, 19166133), (97, 16597476), (98, 16428114), (126, 12777422), (147, 10952076), (194, 8298738), (196, 8214057), (252, 6388711), (291, 5532492), (294, 5476038), (388, 4149369), (441, 3650692), (582, 2766246), (588, 2738019), (679, 2371068), (873, 1844164), (882, 1825346), (1164, 1383123), (1358, 1185534), (1746, 922082), (1764, 912673), (2037, 790356), (2716, 592767), (3492, 461041), (4074, 395178), (4753, 338724), (6111, 263452), (8148, 197589), (9409, 171108), (9506, 169362), (12222, 131726), (14259, 112908), (18818, 85554), (19012, 84681), (24444, 65863), (28227, 57036), (28518, 56454), (37636, 42777)]