17967202974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{2593}}^1$

素因数の和:3431

約数の個数: 128

約数和(自身を含む): 47693076480

約数和(自身を除く): 29725873506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 797, 966, 1242, 1449, 1594, 2391, 2593, 2898, 4347, 4782, 5186, 5579, 7173, 7779, 8694, 11158, 14346, 15558, 16737, 18151, 18331, 21519, 23337, 33474, 36302, 36662, 43038, 46674, 50211, 54453, 54993, 59639, 70011, 100422, 108906, 109986, 119278, 128317, 140022, 150633, 163359, 164979, 178917, 256634, 301266, 326718, 329958, 357834, 384951, 417473, 490077, 494937, 536751, 769902, 834946, 980154, 989874, 1073502, 1154853, 1252419, 1610253, 2066621, 2309706, 2504838, 3220506, 3464559, 3757257, 4133242, 6199863, 6929118, 7514514, 11271771, 12399726, 14466347, 18599589, 22543542, 28932694, 37199178, 43399041, 47532283, 55798767, 86798082, 95064566, 111597534, 130197123, 142596849, 260394246, 285193698, 332725981, 390591369, 427790547, 665451962, 781182738, 855581094, 998177943, 1283371641, 1996355886, 2566743282, 2994533829, 5989067658, 8983601487, 17967202974]

約数ペア:

[(1, 17967202974), (2, 8983601487), (3, 5989067658), (6, 2994533829), (7, 2566743282), (9, 1996355886), (14, 1283371641), (18, 998177943), (21, 855581094), (23, 781182738), (27, 665451962), (42, 427790547), (46, 390591369), (54, 332725981), (63, 285193698), (69, 260394246), (126, 142596849), (138, 130197123), (161, 111597534), (189, 95064566), (207, 86798082), (322, 55798767), (378, 47532283), (414, 43399041), (483, 37199178), (621, 28932694), (797, 22543542), (966, 18599589), (1242, 14466347), (1449, 12399726), (1594, 11271771), (2391, 7514514), (2593, 6929118), (2898, 6199863), (4347, 4133242), (4782, 3757257), (5186, 3464559), (5579, 3220506), (7173, 2504838), (7779, 2309706), (8694, 2066621), (11158, 1610253), (14346, 1252419), (15558, 1154853), (16737, 1073502), (18151, 989874), (18331, 980154), (21519, 834946), (23337, 769902), (33474, 536751), (36302, 494937), (36662, 490077), (43038, 417473), (46674, 384951), (50211, 357834), (54453, 329958), (54993, 326718), (59639, 301266), (70011, 256634), (100422, 178917), (108906, 164979), (109986, 163359), (119278, 150633), (128317, 140022)]