21355800192

素因数分解:

$2^7\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{14293}}^1$

素因数の和:15610

約数の個数: 96

約数和(自身を含む): 61505223780

約数和(自身を除く): 40149423588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1297, 2594, 3891, 5188, 7782, 10376, 11673, 14293, 15564, 20752, 23346, 28586, 31128, 41504, 42879, 46692, 57172, 62256, 83008, 85758, 93384, 114344, 124512, 128637, 166016, 171516, 186768, 228688, 249024, 257274, 343032, 373536, 457376, 498048, 514548, 686064, 747072, 914752, 1029096, 1372128, 1494144, 1829504, 2058192, 2744256, 4116384, 5488512, 8232768, 16465536, 18538021, 37076042, 55614063, 74152084, 111228126, 148304168, 166842189, 222456252, 296608336, 333684378, 444912504, 593216672, 667368756, 889825008, 1186433344, 1334737512, 1779650016, 2372866688, 2669475024, 3559300032, 5338950048, 7118600064, 10677900096, 21355800192]

約数ペア:

[(1, 21355800192), (2, 10677900096), (3, 7118600064), (4, 5338950048), (6, 3559300032), (8, 2669475024), (9, 2372866688), (12, 1779650016), (16, 1334737512), (18, 1186433344), (24, 889825008), (32, 667368756), (36, 593216672), (48, 444912504), (64, 333684378), (72, 296608336), (96, 222456252), (128, 166842189), (144, 148304168), (192, 111228126), (288, 74152084), (384, 55614063), (576, 37076042), (1152, 18538021), (1297, 16465536), (2594, 8232768), (3891, 5488512), (5188, 4116384), (7782, 2744256), (10376, 2058192), (11673, 1829504), (14293, 1494144), (15564, 1372128), (20752, 1029096), (23346, 914752), (28586, 747072), (31128, 686064), (41504, 514548), (42879, 498048), (46692, 457376), (57172, 373536), (62256, 343032), (83008, 257274), (85758, 249024), (93384, 228688), (114344, 186768), (124512, 171516), (128637, 166016)]