31349307584

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1\times {\mathrm{1061}}^1$

素因数の和:1834

約数の個数: 112

約数和(自身を含む): 71977398336

約数和(自身を除く): 40628090752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 653, 707, 808, 1061, 1306, 1414, 1616, 2122, 2612, 2828, 3232, 4244, 4571, 5224, 5656, 6464, 7427, 8488, 9142, 10448, 11312, 14854, 16976, 18284, 20896, 22624, 29708, 33952, 36568, 41792, 45248, 59416, 65953, 67904, 73136, 107161, 118832, 131906, 146272, 214322, 237664, 263812, 292544, 428644, 461671, 475328, 527624, 692833, 750127, 857288, 923342, 1055248, 1385666, 1500254, 1714576, 1846684, 2110496, 2771332, 3000508, 3429152, 3693368, 4220992, 4849831, 5542664, 6001016, 6858304, 7386736, 9699662, 11085328, 12002032, 14773472, 19399324, 22170656, 24004064, 29546944, 38798648, 44341312, 48008128, 69976133, 77597296, 139952266, 155194592, 279904532, 310389184, 489832931, 559809064, 979665862, 1119618128, 1959331724, 2239236256, 3918663448, 4478472512, 7837326896, 15674653792, 31349307584]

約数ペア:

[(1, 31349307584), (2, 15674653792), (4, 7837326896), (7, 4478472512), (8, 3918663448), (14, 2239236256), (16, 1959331724), (28, 1119618128), (32, 979665862), (56, 559809064), (64, 489832931), (101, 310389184), (112, 279904532), (202, 155194592), (224, 139952266), (404, 77597296), (448, 69976133), (653, 48008128), (707, 44341312), (808, 38798648), (1061, 29546944), (1306, 24004064), (1414, 22170656), (1616, 19399324), (2122, 14773472), (2612, 12002032), (2828, 11085328), (3232, 9699662), (4244, 7386736), (4571, 6858304), (5224, 6001016), (5656, 5542664), (6464, 4849831), (7427, 4220992), (8488, 3693368), (9142, 3429152), (10448, 3000508), (11312, 2771332), (14854, 2110496), (16976, 1846684), (18284, 1714576), (20896, 1500254), (22624, 1385666), (29708, 1055248), (33952, 923342), (36568, 857288), (41792, 750127), (45248, 692833), (59416, 527624), (65953, 475328), (67904, 461671), (73136, 428644), (107161, 292544), (118832, 263812), (131906, 237664), (146272, 214322)]