28246840992

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{68539}}^1$

素因数の和:68617

約数の個数: 144

約数和(自身を含む): 84875001120

約数和(自身を除く): 56628160128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 243, 288, 318, 324, 424, 432, 477, 486, 636, 648, 848, 864, 954, 972, 1272, 1296, 1431, 1696, 1908, 1944, 2544, 2592, 2862, 3816, 3888, 4293, 5088, 5724, 7632, 7776, 8586, 11448, 12879, 15264, 17172, 22896, 25758, 34344, 45792, 51516, 68539, 68688, 103032, 137078, 137376, 205617, 206064, 274156, 411234, 412128, 548312, 616851, 822468, 1096624, 1233702, 1644936, 1850553, 2193248, 2467404, 3289872, 3632567, 3701106, 4934808, 5551659, 6579744, 7265134, 7402212, 9869616, 10897701, 11103318, 14530268, 14804424, 16654977, 19739232, 21795402, 22206636, 29060536, 29608848, 32693103, 33309954, 43590804, 44413272, 58121072, 59217696, 65386206, 66619908, 87181608, 88826544, 98079309, 116242144, 130772412, 133239816, 174363216, 177653088, 196158618, 261544824, 266479632, 294237927, 348726432, 392317236, 523089648, 532959264, 588475854, 784634472, 882713781, 1046179296, 1176951708, 1569268944, 1765427562, 2353903416, 3138537888, 3530855124, 4707806832, 7061710248, 9415613664, 14123420496, 28246840992]

約数ペア:

[(1, 28246840992), (2, 14123420496), (3, 9415613664), (4, 7061710248), (6, 4707806832), (8, 3530855124), (9, 3138537888), (12, 2353903416), (16, 1765427562), (18, 1569268944), (24, 1176951708), (27, 1046179296), (32, 882713781), (36, 784634472), (48, 588475854), (53, 532959264), (54, 523089648), (72, 392317236), (81, 348726432), (96, 294237927), (106, 266479632), (108, 261544824), (144, 196158618), (159, 177653088), (162, 174363216), (212, 133239816), (216, 130772412), (243, 116242144), (288, 98079309), (318, 88826544), (324, 87181608), (424, 66619908), (432, 65386206), (477, 59217696), (486, 58121072), (636, 44413272), (648, 43590804), (848, 33309954), (864, 32693103), (954, 29608848), (972, 29060536), (1272, 22206636), (1296, 21795402), (1431, 19739232), (1696, 16654977), (1908, 14804424), (1944, 14530268), (2544, 11103318), (2592, 10897701), (2862, 9869616), (3816, 7402212), (3888, 7265134), (4293, 6579744), (5088, 5551659), (5724, 4934808), (7632, 3701106), (7776, 3632567), (8586, 3289872), (11448, 2467404), (12879, 2193248), (15264, 1850553), (17172, 1644936), (22896, 1233702), (25758, 1096624), (34344, 822468), (45792, 616851), (51516, 548312), (68539, 412128), (68688, 411234), (103032, 274156), (137078, 206064), (137376, 205617)]