1645244802

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1984

約数の個数: 96

約数和(自身を含む): 3923023104

約数和(自身を除く): 2277778302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 71, 82, 102, 123, 142, 153, 213, 246, 306, 369, 426, 639, 697, 738, 1207, 1278, 1394, 1847, 2091, 2414, 2911, 3621, 3694, 4182, 5541, 5822, 6273, 7242, 8733, 10863, 11082, 12546, 16623, 17466, 21726, 26199, 31399, 33246, 49487, 52398, 62798, 75727, 94197, 98974, 131137, 148461, 151454, 188394, 227181, 262274, 282591, 296922, 393411, 445383, 454362, 565182, 681543, 786822, 890766, 1180233, 1287359, 1363086, 2229329, 2360466, 2574718, 3862077, 4458658, 5376617, 6687987, 7724154, 10753234, 11586231, 13375974, 16129851, 20063961, 23172462, 32259702, 40127922, 48389553, 91402489, 96779106, 182804978, 274207467, 548414934, 822622401, 1645244802]

約数ペア:

[(1, 1645244802), (2, 822622401), (3, 548414934), (6, 274207467), (9, 182804978), (17, 96779106), (18, 91402489), (34, 48389553), (41, 40127922), (51, 32259702), (71, 23172462), (82, 20063961), (102, 16129851), (123, 13375974), (142, 11586231), (153, 10753234), (213, 7724154), (246, 6687987), (306, 5376617), (369, 4458658), (426, 3862077), (639, 2574718), (697, 2360466), (738, 2229329), (1207, 1363086), (1278, 1287359), (1394, 1180233), (1847, 890766), (2091, 786822), (2414, 681543), (2911, 565182), (3621, 454362), (3694, 445383), (4182, 393411), (5541, 296922), (5822, 282591), (6273, 262274), (7242, 227181), (8733, 188394), (10863, 151454), (11082, 148461), (12546, 131137), (16623, 98974), (17466, 94197), (21726, 75727), (26199, 62798), (31399, 52398), (33246, 49487)]