21652100028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{24109}}^1$

素因数の和:24252

約数の個数: 144

約数和(自身を含む): 62660925600

約数和(自身を除く): 41008825572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 101, 114, 117, 156, 171, 202, 228, 234, 247, 303, 342, 404, 468, 494, 606, 684, 741, 909, 988, 1212, 1313, 1482, 1818, 1919, 2223, 2626, 2964, 3636, 3838, 3939, 4446, 5252, 5757, 7676, 7878, 8892, 11514, 11817, 15756, 17271, 23028, 23634, 24109, 24947, 34542, 47268, 48218, 49894, 69084, 72327, 74841, 96436, 99788, 144654, 149682, 216981, 224523, 289308, 299364, 313417, 433962, 449046, 458071, 626834, 867924, 898092, 916142, 940251, 1253668, 1374213, 1832284, 1880502, 2435009, 2748426, 2820753, 3761004, 4122639, 4870018, 5496852, 5641506, 5954923, 7305027, 8245278, 9740036, 11283012, 11909846, 14610054, 16490556, 17864769, 21915081, 23819692, 29220108, 31655117, 35729538, 43830162, 46265171, 53594307, 63310234, 71459076, 87660324, 92530342, 94965351, 107188614, 126620468, 138795513, 185060684, 189930702, 214377228, 277591026, 284896053, 379861404, 416386539, 555182052, 569792106, 601447223, 832773078, 1139584212, 1202894446, 1665546156, 1804341669, 2405788892, 3608683338, 5413025007, 7217366676, 10826050014, 21652100028]

約数ペア:

[(1, 21652100028), (2, 10826050014), (3, 7217366676), (4, 5413025007), (6, 3608683338), (9, 2405788892), (12, 1804341669), (13, 1665546156), (18, 1202894446), (19, 1139584212), (26, 832773078), (36, 601447223), (38, 569792106), (39, 555182052), (52, 416386539), (57, 379861404), (76, 284896053), (78, 277591026), (101, 214377228), (114, 189930702), (117, 185060684), (156, 138795513), (171, 126620468), (202, 107188614), (228, 94965351), (234, 92530342), (247, 87660324), (303, 71459076), (342, 63310234), (404, 53594307), (468, 46265171), (494, 43830162), (606, 35729538), (684, 31655117), (741, 29220108), (909, 23819692), (988, 21915081), (1212, 17864769), (1313, 16490556), (1482, 14610054), (1818, 11909846), (1919, 11283012), (2223, 9740036), (2626, 8245278), (2964, 7305027), (3636, 5954923), (3838, 5641506), (3939, 5496852), (4446, 4870018), (5252, 4122639), (5757, 3761004), (7676, 2820753), (7878, 2748426), (8892, 2435009), (11514, 1880502), (11817, 1832284), (15756, 1374213), (17271, 1253668), (23028, 940251), (23634, 916142), (24109, 898092), (24947, 867924), (34542, 626834), (47268, 458071), (48218, 449046), (49894, 433962), (69084, 313417), (72327, 299364), (74841, 289308), (96436, 224523), (99788, 216981), (144654, 149682)]