2489729184

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 7431540480

約数和(自身を除く): 4941811296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 103, 108, 144, 202, 206, 216, 277, 288, 303, 309, 404, 412, 432, 554, 606, 618, 808, 824, 831, 864, 909, 927, 1108, 1212, 1236, 1616, 1648, 1662, 1818, 1854, 2216, 2424, 2472, 2493, 2727, 2781, 3232, 3296, 3324, 3636, 3708, 4432, 4848, 4944, 4986, 5454, 5562, 6648, 7272, 7416, 7479, 8864, 9696, 9888, 9972, 10403, 10908, 11124, 13296, 14544, 14832, 14958, 19944, 20806, 21816, 22248, 26592, 27977, 28531, 29088, 29664, 29916, 31209, 39888, 41612, 43632, 44496, 55954, 57062, 59832, 62418, 79776, 83224, 83931, 85593, 87264, 88992, 93627, 111908, 114124, 119664, 124836, 166448, 167862, 171186, 187254, 223816, 228248, 239328, 249672, 251793, 256779, 280881, 332896, 335724, 342372, 374508, 447632, 456496, 499344, 503586, 513558, 561762, 671448, 684744, 749016, 755379, 770337, 895264, 912992, 998688, 1007172, 1027116, 1123524, 1342896, 1369488, 1498032, 1510758, 1540674, 2014344, 2054232, 2247048, 2685792, 2738976, 2881631, 2996064, 3021516, 3081348, 4028688, 4108464, 4494096, 5763262, 6043032, 6162696, 8057376, 8216928, 8644893, 8988192, 11526524, 12086064, 12325392, 17289786, 23053048, 24172128, 24650784, 25934679, 34579572, 46106096, 51869358, 69159144, 77804037, 92212192, 103738716, 138318288, 155608074, 207477432, 276636576, 311216148, 414954864, 622432296, 829909728, 1244864592, 2489729184]

約数ペア:

[(1, 2489729184), (2, 1244864592), (3, 829909728), (4, 622432296), (6, 414954864), (8, 311216148), (9, 276636576), (12, 207477432), (16, 155608074), (18, 138318288), (24, 103738716), (27, 92212192), (32, 77804037), (36, 69159144), (48, 51869358), (54, 46106096), (72, 34579572), (96, 25934679), (101, 24650784), (103, 24172128), (108, 23053048), (144, 17289786), (202, 12325392), (206, 12086064), (216, 11526524), (277, 8988192), (288, 8644893), (303, 8216928), (309, 8057376), (404, 6162696), (412, 6043032), (432, 5763262), (554, 4494096), (606, 4108464), (618, 4028688), (808, 3081348), (824, 3021516), (831, 2996064), (864, 2881631), (909, 2738976), (927, 2685792), (1108, 2247048), (1212, 2054232), (1236, 2014344), (1616, 1540674), (1648, 1510758), (1662, 1498032), (1818, 1369488), (1854, 1342896), (2216, 1123524), (2424, 1027116), (2472, 1007172), (2493, 998688), (2727, 912992), (2781, 895264), (3232, 770337), (3296, 755379), (3324, 749016), (3636, 684744), (3708, 671448), (4432, 561762), (4848, 513558), (4944, 503586), (4986, 499344), (5454, 456496), (5562, 447632), (6648, 374508), (7272, 342372), (7416, 335724), (7479, 332896), (8864, 280881), (9696, 256779), (9888, 251793), (9972, 249672), (10403, 239328), (10908, 228248), (11124, 223816), (13296, 187254), (14544, 171186), (14832, 167862), (14958, 166448), (19944, 124836), (20806, 119664), (21816, 114124), (22248, 111908), (26592, 93627), (27977, 88992), (28531, 87264), (29088, 85593), (29664, 83931), (29916, 83224), (31209, 79776), (39888, 62418), (41612, 59832), (43632, 57062), (44496, 55954)]