19286353024

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1302

約数の個数: 128

約数和(自身を含む): 41702169600

約数和(自身を除く): 22415816576

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 223, 232, 368, 446, 464, 667, 736, 892, 928, 1013, 1334, 1472, 1784, 1856, 2026, 2668, 2944, 3568, 3712, 4052, 5129, 5336, 6467, 7136, 8104, 10258, 10672, 12934, 14272, 16208, 20516, 21344, 23299, 25868, 28544, 29377, 32416, 41032, 42688, 46598, 51736, 58754, 64832, 82064, 85376, 93196, 103472, 117508, 129664, 148741, 164128, 186392, 206944, 225899, 235016, 297482, 328256, 372784, 413888, 451798, 470032, 594964, 656512, 675671, 745568, 827776, 903596, 940064, 1189928, 1351342, 1491136, 1807192, 1880128, 2379856, 2702684, 2982272, 3614384, 3760256, 4759712, 5195677, 5405368, 6551071, 7228768, 9519424, 10391354, 10810736, 13102142, 14457536, 19038848, 20782708, 21621472, 26204284, 28915072, 41565416, 43242944, 52408568, 83130832, 86485888, 104817136, 150674633, 166261664, 209634272, 301349266, 332523328, 419268544, 602698532, 665046656, 838537088, 1205397064, 2410794128, 4821588256, 9643176512, 19286353024]

約数ペア:

[(1, 19286353024), (2, 9643176512), (4, 4821588256), (8, 2410794128), (16, 1205397064), (23, 838537088), (29, 665046656), (32, 602698532), (46, 419268544), (58, 332523328), (64, 301349266), (92, 209634272), (116, 166261664), (128, 150674633), (184, 104817136), (223, 86485888), (232, 83130832), (368, 52408568), (446, 43242944), (464, 41565416), (667, 28915072), (736, 26204284), (892, 21621472), (928, 20782708), (1013, 19038848), (1334, 14457536), (1472, 13102142), (1784, 10810736), (1856, 10391354), (2026, 9519424), (2668, 7228768), (2944, 6551071), (3568, 5405368), (3712, 5195677), (4052, 4759712), (5129, 3760256), (5336, 3614384), (6467, 2982272), (7136, 2702684), (8104, 2379856), (10258, 1880128), (10672, 1807192), (12934, 1491136), (14272, 1351342), (16208, 1189928), (20516, 940064), (21344, 903596), (23299, 827776), (25868, 745568), (28544, 675671), (29377, 656512), (32416, 594964), (41032, 470032), (42688, 451798), (46598, 413888), (51736, 372784), (58754, 328256), (64832, 297482), (82064, 235016), (85376, 225899), (93196, 206944), (103472, 186392), (117508, 164128), (129664, 148741)]