16444326672

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{355753}}^1$

素因数の和:355877

約数の個数: 80

約数和(自身を含む): 47642575680

約数和(自身を除く): 31198249008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 11556, 15408, 23112, 46224, 355753, 711506, 1067259, 1423012, 2134518, 2846024, 3201777, 4269036, 5692048, 6403554, 8538072, 9605331, 12807108, 17076144, 19210662, 25614216, 38065571, 38421324, 51228432, 76131142, 76842648, 114196713, 152262284, 153685296, 228393426, 304524568, 342590139, 456786852, 609049136, 685180278, 913573704, 1027770417, 1370360556, 1827147408, 2055540834, 2740721112, 4111081668, 5481442224, 8222163336, 16444326672]

約数ペア:

[(1, 16444326672), (2, 8222163336), (3, 5481442224), (4, 4111081668), (6, 2740721112), (8, 2055540834), (9, 1827147408), (12, 1370360556), (16, 1027770417), (18, 913573704), (24, 685180278), (27, 609049136), (36, 456786852), (48, 342590139), (54, 304524568), (72, 228393426), (107, 153685296), (108, 152262284), (144, 114196713), (214, 76842648), (216, 76131142), (321, 51228432), (428, 38421324), (432, 38065571), (642, 25614216), (856, 19210662), (963, 17076144), (1284, 12807108), (1712, 9605331), (1926, 8538072), (2568, 6403554), (2889, 5692048), (3852, 4269036), (5136, 3201777), (5778, 2846024), (7704, 2134518), (11556, 1423012), (15408, 1067259), (23112, 711506), (46224, 355753)]