2653867776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1877}}^1$

素因数の和:2166

約数の個数: 144

約数和(自身を含む): 8107190784

約数和(自身を除く): 5453323008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 263, 336, 384, 448, 526, 672, 768, 789, 896, 1052, 1344, 1578, 1792, 1841, 1877, 2104, 2688, 3156, 3682, 3754, 4208, 5376, 5523, 5631, 6312, 7364, 7508, 8416, 11046, 11262, 12624, 13139, 14728, 15016, 16832, 22092, 22524, 25248, 26278, 29456, 30032, 33664, 39417, 44184, 45048, 50496, 52556, 58912, 60064, 67328, 78834, 88368, 90096, 100992, 105112, 117824, 120128, 157668, 176736, 180192, 201984, 210224, 235648, 240256, 315336, 353472, 360384, 420448, 471296, 480512, 493651, 630672, 706944, 720768, 840896, 987302, 1261344, 1413888, 1441536, 1480953, 1681792, 1974604, 2522688, 2961906, 3363584, 3455557, 3949208, 5045376, 5923812, 6911114, 7898416, 10090752, 10366671, 11847624, 13822228, 15796832, 20733342, 23695248, 27644456, 31593664, 41466684, 47390496, 55288912, 63187328, 82933368, 94780992, 110577824, 126374656, 165866736, 189561984, 221155648, 331733472, 379123968, 442311296, 663466944, 884622592, 1326933888, 2653867776]

約数ペア:

[(1, 2653867776), (2, 1326933888), (3, 884622592), (4, 663466944), (6, 442311296), (7, 379123968), (8, 331733472), (12, 221155648), (14, 189561984), (16, 165866736), (21, 126374656), (24, 110577824), (28, 94780992), (32, 82933368), (42, 63187328), (48, 55288912), (56, 47390496), (64, 41466684), (84, 31593664), (96, 27644456), (112, 23695248), (128, 20733342), (168, 15796832), (192, 13822228), (224, 11847624), (256, 10366671), (263, 10090752), (336, 7898416), (384, 6911114), (448, 5923812), (526, 5045376), (672, 3949208), (768, 3455557), (789, 3363584), (896, 2961906), (1052, 2522688), (1344, 1974604), (1578, 1681792), (1792, 1480953), (1841, 1441536), (1877, 1413888), (2104, 1261344), (2688, 987302), (3156, 840896), (3682, 720768), (3754, 706944), (4208, 630672), (5376, 493651), (5523, 480512), (5631, 471296), (6312, 420448), (7364, 360384), (7508, 353472), (8416, 315336), (11046, 240256), (11262, 235648), (12624, 210224), (13139, 201984), (14728, 180192), (15016, 176736), (16832, 157668), (22092, 120128), (22524, 117824), (25248, 105112), (26278, 100992), (29456, 90096), (30032, 88368), (33664, 78834), (39417, 67328), (44184, 60064), (45048, 58912), (50496, 52556)]