1252052672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 2778800640

約数和(自身を除く): 1526747968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 79, 86, 104, 158, 172, 208, 316, 344, 416, 443, 559, 632, 688, 832, 886, 1027, 1118, 1264, 1376, 1772, 2054, 2236, 2528, 2752, 3397, 3544, 4108, 4472, 5056, 5759, 6794, 7088, 8216, 8944, 11518, 13588, 14176, 16432, 17888, 19049, 23036, 27176, 28352, 32864, 34997, 35776, 38098, 44161, 46072, 54352, 65728, 69994, 76196, 88322, 92144, 108704, 139988, 152392, 176644, 184288, 217408, 247637, 279976, 304784, 353288, 368576, 454961, 495274, 559952, 609568, 706576, 909922, 990548, 1119904, 1219136, 1413152, 1504871, 1819844, 1981096, 2239808, 2826304, 3009742, 3639688, 3962192, 6019484, 7279376, 7924384, 12038968, 14558752, 15848768, 19563323, 24077936, 29117504, 39126646, 48155872, 78253292, 96311744, 156506584, 313013168, 626026336, 1252052672]

約数ペア:

[(1, 1252052672), (2, 626026336), (4, 313013168), (8, 156506584), (13, 96311744), (16, 78253292), (26, 48155872), (32, 39126646), (43, 29117504), (52, 24077936), (64, 19563323), (79, 15848768), (86, 14558752), (104, 12038968), (158, 7924384), (172, 7279376), (208, 6019484), (316, 3962192), (344, 3639688), (416, 3009742), (443, 2826304), (559, 2239808), (632, 1981096), (688, 1819844), (832, 1504871), (886, 1413152), (1027, 1219136), (1118, 1119904), (1264, 990548), (1376, 909922), (1772, 706576), (2054, 609568), (2236, 559952), (2528, 495274), (2752, 454961), (3397, 368576), (3544, 353288), (4108, 304784), (4472, 279976), (5056, 247637), (5759, 217408), (6794, 184288), (7088, 176644), (8216, 152392), (8944, 139988), (11518, 108704), (13588, 92144), (14176, 88322), (16432, 76196), (17888, 69994), (19049, 65728), (23036, 54352), (27176, 46072), (28352, 44161), (32864, 38098), (34997, 35776)]