56978712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 120936168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 393, 504, 524, 786, 863, 917, 1048, 1179, 1572, 1726, 1834, 2358, 2589, 2751, 3144, 3452, 3668, 4716, 5178, 5502, 6041, 6904, 7336, 7767, 8253, 9432, 10356, 11004, 12082, 15534, 16506, 18123, 20712, 22008, 24164, 31068, 33012, 36246, 48328, 54369, 62136, 66024, 72492, 108738, 113053, 144984, 217476, 226106, 339159, 434952, 452212, 678318, 791371, 904424, 1017477, 1356636, 1582742, 2034954, 2374113, 2713272, 3165484, 4069908, 4748226, 6330968, 7122339, 8139816, 9496452, 14244678, 18992904, 28489356, 56978712]

約数ペア:

[(1, 56978712), (2, 28489356), (3, 18992904), (4, 14244678), (6, 9496452), (7, 8139816), (8, 7122339), (9, 6330968), (12, 4748226), (14, 4069908), (18, 3165484), (21, 2713272), (24, 2374113), (28, 2034954), (36, 1582742), (42, 1356636), (56, 1017477), (63, 904424), (72, 791371), (84, 678318), (126, 452212), (131, 434952), (168, 339159), (252, 226106), (262, 217476), (393, 144984), (504, 113053), (524, 108738), (786, 72492), (863, 66024), (917, 62136), (1048, 54369), (1179, 48328), (1572, 36246), (1726, 33012), (1834, 31068), (2358, 24164), (2589, 22008), (2751, 20712), (3144, 18123), (3452, 16506), (3668, 15534), (4716, 12082), (5178, 11004), (5502, 10356), (6041, 9432), (6904, 8253), (7336, 7767)]