2044805646816

素因数分解:

$2^5\times 3^2\times {\mathrm{2389}}^1\times {\mathrm{2971963}}^1$

素因数の和:2974368

約数の個数: 72

約数和(自身を含む): 5817352053240

約数和(自身を除く): 3772546406424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2389, 4778, 7167, 9556, 14334, 19112, 21501, 28668, 38224, 43002, 57336, 76448, 86004, 114672, 172008, 229344, 344016, 688032, 2971963, 5943926, 8915889, 11887852, 17831778, 23775704, 26747667, 35663556, 47551408, 53495334, 71327112, 95102816, 106990668, 142654224, 213981336, 285308448, 427962672, 855925344, 7100019607, 14200039214, 21300058821, 28400078428, 42600117642, 56800156856, 63900176463, 85200235284, 113600313712, 127800352926, 170400470568, 227200627424, 255600705852, 340800941136, 511201411704, 681601882272, 1022402823408, 2044805646816]

約数ペア:

[(1, 2044805646816), (2, 1022402823408), (3, 681601882272), (4, 511201411704), (6, 340800941136), (8, 255600705852), (9, 227200627424), (12, 170400470568), (16, 127800352926), (18, 113600313712), (24, 85200235284), (32, 63900176463), (36, 56800156856), (48, 42600117642), (72, 28400078428), (96, 21300058821), (144, 14200039214), (288, 7100019607), (2389, 855925344), (4778, 427962672), (7167, 285308448), (9556, 213981336), (14334, 142654224), (19112, 106990668), (21501, 95102816), (28668, 71327112), (38224, 53495334), (43002, 47551408), (57336, 35663556), (76448, 26747667), (86004, 23775704), (114672, 17831778), (172008, 11887852), (229344, 8915889), (344016, 5943926), (688032, 2971963)]