289974384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{95891}}^1$

素因数の和:95915

約数の個数: 80

約数和(自身を含む): 951248640

約数和(自身を除く): 661274256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 95891, 191782, 287673, 383564, 575346, 671237, 767128, 863019, 1150692, 1342474, 1534256, 1726038, 2013711, 2301384, 2589057, 2684948, 3452076, 4027422, 4602768, 5178114, 5369896, 6041133, 6904152, 8054844, 10356228, 10739792, 12082266, 13808304, 16109688, 18123399, 20712456, 24164532, 32219376, 36246798, 41424912, 48329064, 72493596, 96658128, 144987192, 289974384]

約数ペア:

[(1, 289974384), (2, 144987192), (3, 96658128), (4, 72493596), (6, 48329064), (7, 41424912), (8, 36246798), (9, 32219376), (12, 24164532), (14, 20712456), (16, 18123399), (18, 16109688), (21, 13808304), (24, 12082266), (27, 10739792), (28, 10356228), (36, 8054844), (42, 6904152), (48, 6041133), (54, 5369896), (56, 5178114), (63, 4602768), (72, 4027422), (84, 3452076), (108, 2684948), (112, 2589057), (126, 2301384), (144, 2013711), (168, 1726038), (189, 1534256), (216, 1342474), (252, 1150692), (336, 863019), (378, 767128), (432, 671237), (504, 575346), (756, 383564), (1008, 287673), (1512, 191782), (3024, 95891)]