1868325732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18458

約数の個数: 144

約数和(自身を含む): 6000397312

約数和(自身を除く): 4132071580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 14508, 16926, 18397, 25389, 33852, 36794, 50778, 55191, 73588, 101556, 110382, 128779, 165573, 220764, 239161, 257558, 331146, 386337, 478322, 515116, 570307, 662292, 717483, 772674, 956644, 1140614, 1159011, 1434966, 1545348, 1674127, 1710921, 2152449, 2281228, 2318022, 2869932, 3348254, 3421842, 3992149, 4304898, 4636044, 5022381, 5132763, 6696508, 6843684, 7413991, 7984298, 8609796, 10044762, 10265526, 11976447, 14827982, 15067143, 15968596, 20089524, 20531052, 22241973, 23952894, 29655964, 30134286, 35929341, 44483946, 47905788, 51897937, 60268572, 66725919, 71858682, 88967892, 103795874, 133451838, 143717364, 155693811, 207591748, 266903676, 311387622, 467081433, 622775244, 934162866, 1868325732]

約数ペア:

[(1, 1868325732), (2, 934162866), (3, 622775244), (4, 467081433), (6, 311387622), (7, 266903676), (9, 207591748), (12, 155693811), (13, 143717364), (14, 133451838), (18, 103795874), (21, 88967892), (26, 71858682), (28, 66725919), (31, 60268572), (36, 51897937), (39, 47905788), (42, 44483946), (52, 35929341), (62, 30134286), (63, 29655964), (78, 23952894), (84, 22241973), (91, 20531052), (93, 20089524), (117, 15968596), (124, 15067143), (126, 14827982), (156, 11976447), (182, 10265526), (186, 10044762), (217, 8609796), (234, 7984298), (252, 7413991), (273, 6843684), (279, 6696508), (364, 5132763), (372, 5022381), (403, 4636044), (434, 4304898), (468, 3992149), (546, 3421842), (558, 3348254), (651, 2869932), (806, 2318022), (819, 2281228), (868, 2152449), (1092, 1710921), (1116, 1674127), (1209, 1545348), (1302, 1434966), (1612, 1159011), (1638, 1140614), (1953, 956644), (2418, 772674), (2604, 717483), (2821, 662292), (3276, 570307), (3627, 515116), (3906, 478322), (4836, 386337), (5642, 331146), (7254, 257558), (7812, 239161), (8463, 220764), (11284, 165573), (14508, 128779), (16926, 110382), (18397, 101556), (25389, 73588), (33852, 55191), (36794, 50778)]