315919117696

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427483}}^1$

素因数の和:1427536

約数の個数: 128

約数和(自身を含む): 815378860800

約数和(自身を除く): 499459743104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1976, 2128, 2432, 2912, 3458, 3952, 4256, 5824, 6916, 7904, 8512, 11648, 13832, 15808, 17024, 27664, 31616, 55328, 110656, 221312, 1427483, 2854966, 5709932, 9992381, 11419864, 18557279, 19984762, 22839728, 27122177, 37114558, 39969524, 45679456, 54244354, 74229116, 79939048, 91358912, 108488708, 129900953, 148458232, 159878096, 182717824, 189855239, 216977416, 259801906, 296916464, 319756192, 352588301, 379710478, 433954832, 519603812, 593832928, 639512384, 705176602, 759420956, 867909664, 1039207624, 1187665856, 1279024768, 1410353204, 1518841912, 1735819328, 2078415248, 2375331712, 2468118107, 2820706408, 3037683824, 3471638656, 4156830496, 4936236214, 5641412816, 6075367648, 8313660992, 9872472428, 11282825632, 12150735296, 16627321984, 19744944856, 22565651264, 24301470592, 39489889712, 45131302528, 78979779424, 157959558848, 315919117696]

約数ペア:

[(1, 315919117696), (2, 157959558848), (4, 78979779424), (7, 45131302528), (8, 39489889712), (13, 24301470592), (14, 22565651264), (16, 19744944856), (19, 16627321984), (26, 12150735296), (28, 11282825632), (32, 9872472428), (38, 8313660992), (52, 6075367648), (56, 5641412816), (64, 4936236214), (76, 4156830496), (91, 3471638656), (104, 3037683824), (112, 2820706408), (128, 2468118107), (133, 2375331712), (152, 2078415248), (182, 1735819328), (208, 1518841912), (224, 1410353204), (247, 1279024768), (266, 1187665856), (304, 1039207624), (364, 867909664), (416, 759420956), (448, 705176602), (494, 639512384), (532, 593832928), (608, 519603812), (728, 433954832), (832, 379710478), (896, 352588301), (988, 319756192), (1064, 296916464), (1216, 259801906), (1456, 216977416), (1664, 189855239), (1729, 182717824), (1976, 159878096), (2128, 148458232), (2432, 129900953), (2912, 108488708), (3458, 91358912), (3952, 79939048), (4256, 74229116), (5824, 54244354), (6916, 45679456), (7904, 39969524), (8512, 37114558), (11648, 27122177), (13832, 22839728), (15808, 19984762), (17024, 18557279), (27664, 11419864), (31616, 9992381), (55328, 5709932), (110656, 2854966), (221312, 1427483)]