262345104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{260263}}^1$

素因数の和:260284

約数の個数: 60

約数和(自身を含む): 839091136

約数和(自身を除く): 576746032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 260263, 520526, 780789, 1041052, 1561578, 1821841, 2082104, 2342367, 3123156, 3643682, 4164208, 4684734, 5465523, 6246312, 7287364, 9369468, 10931046, 12492624, 14574728, 16396569, 18738936, 21862092, 29149456, 32793138, 37477872, 43724184, 65586276, 87448368, 131172552, 262345104]

約数ペア:

[(1, 262345104), (2, 131172552), (3, 87448368), (4, 65586276), (6, 43724184), (7, 37477872), (8, 32793138), (9, 29149456), (12, 21862092), (14, 18738936), (16, 16396569), (18, 14574728), (21, 12492624), (24, 10931046), (28, 9369468), (36, 7287364), (42, 6246312), (48, 5465523), (56, 4684734), (63, 4164208), (72, 3643682), (84, 3123156), (112, 2342367), (126, 2082104), (144, 1821841), (168, 1561578), (252, 1041052), (336, 780789), (504, 520526), (1008, 260263)]