28309177.000000000

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 322328160

約数和(自身を除く): 207570144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 128, 148, 164, 192, 197, 222, 246, 296, 328, 384, 394, 444, 492, 591, 592, 656, 788, 888, 984, 1182, 1184, 1312, 1517, 1576, 1776, 1968, 2364, 2368, 2624, 3034, 3152, 3552, 3936, 4551, 4728, 4736, 5248, 6068, 6304, 7104, 7289, 7872, 8077, 9102, 9456, 12136, 12608, 14208, 14578, 15744, 16154, 18204, 18912, 21867, 24231, 24272, 25216, 29156, 32308, 36408, 37824, 43734, 48462, 48544, 58312, 64616, 72816, 75648, 87468, 96924, 97088, 116624, 129232, 145632, 174936, 193848, 194176, 233248, 258464, 291264, 298849, 349872, 387696, 466496, 516928, 582528, 597698, 699744, 775392, 896547, 932992, 1033856, 1195396, 1399488, 1550784, 1793094, 2390792, 2798976, 3101568, 3586188, 4781584, 7172376, 9563168, 14344752, 19126336, 28689504, 38252672, 57379008, 114758016]

約数ペア:

[(1, 114758016), (2, 57379008), (3, 38252672), (4, 28689504), (6, 19126336), (8, 14344752), (12, 9563168), (16, 7172376), (24, 4781584), (32, 3586188), (37, 3101568), (41, 2798976), (48, 2390792), (64, 1793094), (74, 1550784), (82, 1399488), (96, 1195396), (111, 1033856), (123, 932992), (128, 896547), (148, 775392), (164, 699744), (192, 597698), (197, 582528), (222, 516928), (246, 466496), (296, 387696), (328, 349872), (384, 298849), (394, 291264), (444, 258464), (492, 233248), (591, 194176), (592, 193848), (656, 174936), (788, 145632), (888, 129232), (984, 116624), (1182, 97088), (1184, 96924), (1312, 87468), (1517, 75648), (1576, 72816), (1776, 64616), (1968, 58312), (2364, 48544), (2368, 48462), (2624, 43734), (3034, 37824), (3152, 36408), (3552, 32308), (3936, 29156), (4551, 25216), (4728, 24272), (4736, 24231), (5248, 21867), (6068, 18912), (6304, 18204), (7104, 16154), (7289, 15744), (7872, 14578), (8077, 14208), (9102, 12608), (9456, 12136)]