220682448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72977}}^1$

素因数の和:73001

約数の個数: 80

約数和(自身を含む): 723941760

約数和(自身を除く): 503259312

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, 72977, 145954, 218931, 291908, 437862, 510839, 583816, 656793, 875724, 1021678, 1167632, 1313586, 1532517, 1751448, 1970379, 2043356, 2627172, 3065034, 3502896, 3940758, 4086712, 4597551, 5254344, 6130068, 7881516, 8173424, 9195102, 10508688, 12260136, 13792653, 15763032, 18390204, 24520272, 27585306, 31526064, 36780408, 55170612, 73560816, 110341224, 220682448]

約数ペア:

[(1, 220682448), (2, 110341224), (3, 73560816), (4, 55170612), (6, 36780408), (7, 31526064), (8, 27585306), (9, 24520272), (12, 18390204), (14, 15763032), (16, 13792653), (18, 12260136), (21, 10508688), (24, 9195102), (27, 8173424), (28, 7881516), (36, 6130068), (42, 5254344), (48, 4597551), (54, 4086712), (56, 3940758), (63, 3502896), (72, 3065034), (84, 2627172), (108, 2043356), (112, 1970379), (126, 1751448), (144, 1532517), (168, 1313586), (189, 1167632), (216, 1021678), (252, 875724), (336, 656793), (378, 583816), (432, 510839), (504, 437862), (756, 291908), (1008, 218931), (1512, 145954), (3024, 72977)]