28155151392

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{161233}}^1$

素因数の和:161370

約数の個数: 96

約数和(自身を含む): 78986601792

約数和(自身を除く): 50831450400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 107, 136, 204, 214, 272, 321, 408, 428, 544, 642, 816, 856, 1284, 1632, 1712, 1819, 2568, 3424, 3638, 5136, 5457, 7276, 10272, 10914, 14552, 21828, 29104, 43656, 58208, 87312, 161233, 174624, 322466, 483699, 644932, 967398, 1289864, 1934796, 2579728, 2740961, 3869592, 5159456, 5481922, 7739184, 8222883, 10963844, 15478368, 16445766, 17251931, 21927688, 32891532, 34503862, 43855376, 51755793, 65783064, 69007724, 87710752, 103511586, 131566128, 138015448, 207023172, 263132256, 276030896, 293282827, 414046344, 552061792, 586565654, 828092688, 879848481, 1173131308, 1656185376, 1759696962, 2346262616, 3519393924, 4692525232, 7038787848, 9385050464, 14077575696, 28155151392]

約数ペア:

[(1, 28155151392), (2, 14077575696), (3, 9385050464), (4, 7038787848), (6, 4692525232), (8, 3519393924), (12, 2346262616), (16, 1759696962), (17, 1656185376), (24, 1173131308), (32, 879848481), (34, 828092688), (48, 586565654), (51, 552061792), (68, 414046344), (96, 293282827), (102, 276030896), (107, 263132256), (136, 207023172), (204, 138015448), (214, 131566128), (272, 103511586), (321, 87710752), (408, 69007724), (428, 65783064), (544, 51755793), (642, 43855376), (816, 34503862), (856, 32891532), (1284, 21927688), (1632, 17251931), (1712, 16445766), (1819, 15478368), (2568, 10963844), (3424, 8222883), (3638, 7739184), (5136, 5481922), (5457, 5159456), (7276, 3869592), (10272, 2740961), (10914, 2579728), (14552, 1934796), (21828, 1289864), (29104, 967398), (43656, 644932), (58208, 483699), (87312, 322466), (161233, 174624)]