254958816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 767467008

約数和(自身を除く): 512508192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 461, 672, 823, 922, 1383, 1646, 1844, 2469, 2766, 3227, 3292, 3688, 4938, 5532, 5761, 6454, 6584, 7376, 9681, 9876, 11064, 11522, 12908, 13168, 14752, 17283, 19362, 19752, 22128, 23044, 25816, 26336, 34566, 38724, 39504, 44256, 46088, 51632, 69132, 77448, 79008, 92176, 103264, 138264, 154896, 184352, 276528, 309792, 379403, 553056, 758806, 1138209, 1517612, 2276418, 2655821, 3035224, 4552836, 5311642, 6070448, 7967463, 9105672, 10623284, 12140896, 15934926, 18211344, 21246568, 31869852, 36422688, 42493136, 63739704, 84986272, 127479408, 254958816]

約数ペア:

[(1, 254958816), (2, 127479408), (3, 84986272), (4, 63739704), (6, 42493136), (7, 36422688), (8, 31869852), (12, 21246568), (14, 18211344), (16, 15934926), (21, 12140896), (24, 10623284), (28, 9105672), (32, 7967463), (42, 6070448), (48, 5311642), (56, 4552836), (84, 3035224), (96, 2655821), (112, 2276418), (168, 1517612), (224, 1138209), (336, 758806), (461, 553056), (672, 379403), (823, 309792), (922, 276528), (1383, 184352), (1646, 154896), (1844, 138264), (2469, 103264), (2766, 92176), (3227, 79008), (3292, 77448), (3688, 69132), (4938, 51632), (5532, 46088), (5761, 44256), (6454, 39504), (6584, 38724), (7376, 34566), (9681, 26336), (9876, 25816), (11064, 23044), (11522, 22128), (12908, 19752), (13168, 19362), (14752, 17283)]