1810741884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 5162766336

約数和(自身を除く): 3352024452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 191, 196, 276, 294, 322, 382, 483, 573, 588, 644, 701, 764, 966, 1127, 1146, 1337, 1402, 1932, 2103, 2254, 2292, 2674, 2804, 3381, 4011, 4206, 4393, 4508, 4907, 5348, 6762, 8022, 8412, 8786, 9359, 9814, 13179, 13524, 14721, 16044, 16123, 17572, 18718, 19628, 26358, 28077, 29442, 30751, 32246, 34349, 37436, 48369, 52716, 56154, 58884, 61502, 64492, 68698, 92253, 96738, 103047, 112308, 112861, 123004, 133891, 137396, 184506, 193476, 206094, 215257, 225722, 267782, 338583, 369012, 401673, 412188, 430514, 451444, 535564, 645771, 677166, 790027, 803346, 861028, 937237, 1291542, 1354332, 1580054, 1606692, 1874474, 2370081, 2583084, 2811711, 3079493, 3160108, 3748948, 4740162, 5623422, 6158986, 6560659, 9238479, 9480324, 11246844, 12317972, 13121318, 18476958, 19681977, 21556451, 26242636, 36953916, 39363954, 43112902, 64669353, 78727908, 86225804, 129338706, 150895157, 258677412, 301790314, 452685471, 603580628, 905370942, 1810741884]

約数ペア:

[(1, 1810741884), (2, 905370942), (3, 603580628), (4, 452685471), (6, 301790314), (7, 258677412), (12, 150895157), (14, 129338706), (21, 86225804), (23, 78727908), (28, 64669353), (42, 43112902), (46, 39363954), (49, 36953916), (69, 26242636), (84, 21556451), (92, 19681977), (98, 18476958), (138, 13121318), (147, 12317972), (161, 11246844), (191, 9480324), (196, 9238479), (276, 6560659), (294, 6158986), (322, 5623422), (382, 4740162), (483, 3748948), (573, 3160108), (588, 3079493), (644, 2811711), (701, 2583084), (764, 2370081), (966, 1874474), (1127, 1606692), (1146, 1580054), (1337, 1354332), (1402, 1291542), (1932, 937237), (2103, 861028), (2254, 803346), (2292, 790027), (2674, 677166), (2804, 645771), (3381, 535564), (4011, 451444), (4206, 430514), (4393, 412188), (4508, 401673), (4907, 369012), (5348, 338583), (6762, 267782), (8022, 225722), (8412, 215257), (8786, 206094), (9359, 193476), (9814, 184506), (13179, 137396), (13524, 133891), (14721, 123004), (16044, 112861), (16123, 112308), (17572, 103047), (18718, 96738), (19628, 92253), (26358, 68698), (28077, 64492), (29442, 61502), (30751, 58884), (32246, 56154), (34349, 52716), (37436, 48369)]