507864672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{251917}}^1$

素因数の和:251940

約数の個数: 72

約数和(自身を含む): 1650566736

約数和(自身を除く): 1142702064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 251917, 503834, 755751, 1007668, 1511502, 1763419, 2015336, 2267253, 3023004, 3526838, 4030672, 4534506, 5290257, 6046008, 7053676, 8061344, 9069012, 10580514, 12092016, 14107352, 15870771, 18138024, 21161028, 24184032, 28214704, 31741542, 36276048, 42322056, 56429408, 63483084, 72552096, 84644112, 126966168, 169288224, 253932336, 507864672]

約数ペア:

[(1, 507864672), (2, 253932336), (3, 169288224), (4, 126966168), (6, 84644112), (7, 72552096), (8, 63483084), (9, 56429408), (12, 42322056), (14, 36276048), (16, 31741542), (18, 28214704), (21, 24184032), (24, 21161028), (28, 18138024), (32, 15870771), (36, 14107352), (42, 12092016), (48, 10580514), (56, 9069012), (63, 8061344), (72, 7053676), (84, 6046008), (96, 5290257), (112, 4534506), (126, 4030672), (144, 3526838), (168, 3023004), (224, 2267253), (252, 2015336), (288, 1763419), (336, 1511502), (504, 1007668), (672, 755751), (1008, 503834), (2016, 251917)]